diff --git a/config/locales/bg.yml b/config/locales/bg.yml
index 487f8c35e..12678b728 100644
--- a/config/locales/bg.yml
+++ b/config/locales/bg.yml
@@ -17,7 +17,10 @@ bg:
     month_names: [~, Януари, Февруари, Март, Април, Май, Юни, Юли, Август, Септември, Октомври, Ноември, Декември]
     abbr_month_names: [~, Яну, Фев, Мар, Апр, Май, Юни, Юли, Авг, Сеп, Окт, Ное, Дек]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/bs.yml b/config/locales/bs.yml
index 4948d97a9..83546df5b 100644
--- a/config/locales/bs.yml
+++ b/config/locales/bs.yml
@@ -15,7 +15,10 @@ bs:
 
     month_names: [~, Januar, Februar, Mart, April, Maj, Jun, Jul, Avgust, Septembar, Oktobar, Novembar, Decembar]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, Maj, Jun, Jul, Avg, Sep, Okt, Nov, Dec]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
   
   time:
     formats:
diff --git a/config/locales/ca.yml b/config/locales/ca.yml
index 7157e4c51..cc1541449 100644
--- a/config/locales/ca.yml
+++ b/config/locales/ca.yml
@@ -20,7 +20,10 @@ ca:
     month_names: [~, Gener, Febrer, Març, Abril, Maig, Juny, Juliol, Agost, Setembre, Octubre, Novembre, Desembre]
     abbr_month_names: [~, Gen, Feb, Mar, Abr, Mai, Jun, Jul, Ago, Set, Oct, Nov, Des]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/cs.yml b/config/locales/cs.yml
index 2f8c07907..b9b439c02 100644
--- a/config/locales/cs.yml
+++ b/config/locales/cs.yml
@@ -21,7 +21,10 @@ cs:
     month_names: [~, Leden, Únor, Březen, Duben, Květen, Červen, Červenec, Srpen, Září, Říjen, Listopad, Prosinec]
     abbr_month_names: [~, Led, Úno, Bře, Dub, Kvě, Čer, Čec, Srp, Zář, Říj, Lis, Pro]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/da.yml b/config/locales/da.yml
index cde883970..4cb68a7ee 100644
--- a/config/locales/da.yml
+++ b/config/locales/da.yml
@@ -14,7 +14,10 @@ da:
     abbr_day_names: [sø, ma, ti, 'on', to, fr, lø]
     month_names: [~, januar, februar, marts, april, maj, juni, juli, august, september, oktober, november, december]
     abbr_month_names: [~, jan, feb, mar, apr, maj, jun, jul, aug, sep, okt, nov, dec]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/de.yml b/config/locales/de.yml
index aae1495b8..5479189b2 100644
--- a/config/locales/de.yml
+++ b/config/locales/de.yml
@@ -19,7 +19,10 @@ de:
     month_names: [~, Januar, Februar, März, April, Mai, Juni, Juli, August, September, Oktober, November, Dezember]
     abbr_month_names: [~, Jan, Feb, Mär, Apr, Mai, Jun, Jul, Aug, Sep, Okt, Nov, Dez]
     # Used in date_select and datime_select.
-    order: [:day, :month, :year]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/el.yml b/config/locales/el.yml
index a65cefbc4..493e620fe 100644
--- a/config/locales/el.yml
+++ b/config/locales/el.yml
@@ -19,7 +19,10 @@ el:
     month_names: [~, Ιανουάριος, Φεβρουάριος, Μάρτιος, Απρίλιος, Μάϊος, Ιούνιος, Ιούλιος, Αύγουστος, Σεπτέμβριος, Οκτώβριος, Νοέμβριος, Δεκέμβριος]
     abbr_month_names: [~, Ιαν, Φεβ, Μαρ, Απρ, Μαϊ, Ιον, Ιολ, Αυγ, Σεπ, Οκτ, Νοε, Δεκ]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/en-GB.yml b/config/locales/en-GB.yml
index 7c11f7ebd..9cd270c44 100644
--- a/config/locales/en-GB.yml
+++ b/config/locales/en-GB.yml
@@ -16,7 +16,10 @@ en-GB:
     month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/en.yml b/config/locales/en.yml
index f5a3ffab1..902f0a1f7 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -17,7 +17,10 @@ en:
     month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/es.yml b/config/locales/es.yml
index 924adfe50..47cadd6e6 100644
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -159,7 +159,10 @@ es:
     month_names: [~, Enero, Febrero, Marzo, Abril, Mayo, Junio, Julio, Agosto, Setiembre, Octubre, Noviembre, Diciembre]
     abbr_month_names: [~, Ene, Feb, Mar, Abr, May, Jun, Jul, Ago, Set, Oct, Nov, Dic]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/eu.yml b/config/locales/eu.yml
index b35f02edb..58d6be30e 100644
--- a/config/locales/eu.yml
+++ b/config/locales/eu.yml
@@ -20,7 +20,10 @@ eu:
     month_names: [~, Urtarrila, Otsaila, Martxoa, Apirila, Maiatza, Ekaina, Uztaila, Abuztua, Iraila, Urria, Azaroa, Abendua]
     abbr_month_names: [~, Urt, Ots, Mar, Api, Mai, Eka, Uzt, Abu, Ira, Urr, Aza, Abe]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/fa.yml b/config/locales/fa.yml
index 477eebec9..7e9f2b624 100644
--- a/config/locales/fa.yml
+++ b/config/locales/fa.yml
@@ -17,7 +17,10 @@ fa:
     month_names: [~, ژانویه, فوریه, مارس, آوریل, مه, ژوئن, ژوئیه, اوت, سپتامبر, اکتبر, نوامبر, دسامبر]
     abbr_month_names: [~, ژان, فور, مار, آور, مه, ژوئن, ژوئیه, اوت, سپت, اکت, نوا, دسا]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/fi.yml b/config/locales/fi.yml
index 78d43fdb1..2fdf04955 100644
--- a/config/locales/fi.yml
+++ b/config/locales/fi.yml
@@ -13,7 +13,10 @@ fi:
     abbr_day_names: [Su, Ma, Ti, Ke, To, Pe, La]
     month_names: [~, Tammikuu, Helmikuu, Maaliskuu, Huhtikuu, Toukokuu, Kesäkuu, Heinäkuu, Elokuu, Syyskuu, Lokakuu, Marraskuu, Joulukuu]
     abbr_month_names: [~, Tammi, Helmi, Maalis, Huhti, Touko, Kesä, Heinä, Elo, Syys, Loka, Marras, Joulu]
-    order: [:day, :month, :year]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index 687ce4b2c..0bbbc2209 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -17,7 +17,10 @@ fr:
     abbr_day_names: [dim, lun, mar, mer, jeu, ven, sam]
     month_names: [~, janvier, février, mars, avril, mai, juin, juillet, août, septembre, octobre, novembre, décembre]
     abbr_month_names: [~, jan., fév., mar., avr., mai, juin, juil., août, sept., oct., nov., déc.]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
   
   time:
     formats:
diff --git a/config/locales/gl.yml b/config/locales/gl.yml
index 95a6885fb..a83da2da2 100644
--- a/config/locales/gl.yml
+++ b/config/locales/gl.yml
@@ -55,7 +55,10 @@ gl:
     abbr_day_names:   [Dom, Lun, Mar, Mer, Xov, Ven, Sab]
     month_names:      [~, Xaneiro, Febreiro, Marzo, Abril, Maio, Xunio, Xullo, Agosto, Setembro, Outubro, Novembro, Decembro]
     abbr_month_names: [~, Xan, Feb, Maz, Abr, Mai, Xun, Xul, Ago, Set, Out, Nov, Dec]
-    order:            [:day, :month, :year]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/he.yml b/config/locales/he.yml
index 0f57e3ff6..7524e2736 100644
--- a/config/locales/he.yml
+++ b/config/locales/he.yml
@@ -15,7 +15,10 @@ he:
     abbr_day_names: ["א'", "ב'", "ג'", "ד'", "ה'", "ו'", "ש'"]
     month_names: [~, ינואר, פברואר, מרץ, אפריל, מאי, יוני, יולי, אוגוסט, ספטמבר, אוקטובר, נובמבר, דצמבר]
     abbr_month_names: [~, יאנ, פבר, מרץ, אפר, מאי, יונ, יול, אוג, ספט, אוק, נוב, דצמ]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/hr.yml b/config/locales/hr.yml
index 7dffacf13..ff8fef054 100644
--- a/config/locales/hr.yml
+++ b/config/locales/hr.yml
@@ -19,7 +19,10 @@ hr:
     month_names: [~, Sijecanj, Veljaca, Ožujak, Travanj, Svibanj, Lipanj, Srpanj, Kolovoz, Rujan, Listopad, Studeni, Prosinac]
     abbr_month_names: [~, Sij, Velj, Ožu, Tra, Svi, Lip, Srp, Kol, Ruj, List, Stu, Pro]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/hu.yml b/config/locales/hu.yml
index 94e01d8de..f3c4979ca 100644
--- a/config/locales/hu.yml
+++ b/config/locales/hu.yml
@@ -16,7 +16,10 @@
     abbr_day_names: [v., h., k., sze., cs., p., szo.]
     month_names: [~, január, február, március, április, május, június, július, augusztus, szeptember, október, november, december]
     abbr_month_names: [~, jan., febr., márc., ápr., máj., jún., júl., aug., szept., okt., nov., dec.]
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/id.yml b/config/locales/id.yml
index e362881f8..348c8aa2a 100644
--- a/config/locales/id.yml
+++ b/config/locales/id.yml
@@ -14,7 +14,10 @@ id:
       
     month_names: [~, Januari, Februari, Maret, April, Mei, Juni, Juli, Agustus, September, Oktober, November, Desember]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, Mei, Jun, Jul, Agu, Sep, Okt, Nov, Des]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/it.yml b/config/locales/it.yml
index 0b164f66b..e53183138 100644
--- a/config/locales/it.yml
+++ b/config/locales/it.yml
@@ -16,7 +16,10 @@ it:
     abbr_day_names: [Dom, Lun, Mar, Mer, Gio, Ven, Sab]
     month_names: [~, Gennaio, Febbraio, Marzo, Aprile, Maggio, Giugno, Luglio, Agosto, Settembre, Ottobre, Novembre, Dicembre]
     abbr_month_names: [~, Gen, Feb, Mar, Apr, Mag, Giu, Lug, Ago, Set, Ott, Nov, Dic]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
   
   time:
     formats:
diff --git a/config/locales/ja.yml b/config/locales/ja.yml
index 167d33613..b7e05fb53 100644
--- a/config/locales/ja.yml
+++ b/config/locales/ja.yml
@@ -20,7 +20,10 @@ ja:
     month_names: [~, 1月, 2月, 3月, 4月, 5月, 6月, 7月, 8月, 9月, 10月, 11月, 12月]
     abbr_month_names: [~, 1月, 2月, 3月, 4月, 5月, 6月, 7月, 8月, 9月, 10月, 11月, 12月]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/ko.yml b/config/locales/ko.yml
index 342022e94..8856e28bc 100644
--- a/config/locales/ko.yml
+++ b/config/locales/ko.yml
@@ -21,7 +21,10 @@ ko:
     month_names: [~, 1월, 2월, 3월, 4월, 5월, 6월, 7월, 8월, 9월, 10월, 11월, 12월]
     abbr_month_names: [~, 1월, 2월, 3월, 4월, 5월, 6월, 7월, 8월, 9월, 10월, 11월, 12월]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/lt.yml b/config/locales/lt.yml
index 225bda260..cbe22541d 100644
--- a/config/locales/lt.yml
+++ b/config/locales/lt.yml
@@ -22,7 +22,10 @@ lt:
     month_names: [~, sausio, vasario, kovo, balandžio, gegužės, birželio, liepos, rugpjūčio, rugsėjo, spalio, lapkričio, gruodžio]
     abbr_month_names: [~, Sau, Vas, Kov, Bal, Geg, Bir, Lie, Rgp, Rgs, Spa, Lap, Grd]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/lv.yml b/config/locales/lv.yml
index 124a15d19..6e62b5978 100644
--- a/config/locales/lv.yml
+++ b/config/locales/lv.yml
@@ -13,7 +13,10 @@ lv:
       
     month_names: [~, Janvāris, Februāris, Marts, Aprīlis , Maijs, Jūnijs, Jūlijs, Augusts, Septembris, Oktobris, Novembris, Decembris]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, Mai, Jūn, Jūl, Aug, Sep, Okt, Nov, Dec]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/mk.yml b/config/locales/mk.yml
index f9e09599b..06bd37420 100644
--- a/config/locales/mk.yml
+++ b/config/locales/mk.yml
@@ -17,7 +17,10 @@ mk:
     month_names: [~, јануари, февруари, март, април, мај, јуни, јули, август, септември, октомври, ноември, декември]
     abbr_month_names: [~, јан, фев, мар, апр, мај, јун, јул, авг, сеп, окт, ное, дек]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/mn.yml b/config/locales/mn.yml
index d79a24861..892c0dc4f 100644
--- a/config/locales/mn.yml
+++ b/config/locales/mn.yml
@@ -16,7 +16,10 @@ mn:
     month_names: [~, 1-р сар, 2-р сар, 3-р сар, 4-р сар, 5-р сар, 6-р сар, 7-р сар, 8-р сар, 9-р сар, 10-р сар, 11-р сар, 12-р сар]
     abbr_month_names: [~, 1сар, 2сар, 3сар, 4сар, 5сар, 6сар, 7сар, 8сар, 9сар, 10сар, 11сар, 12сар]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/nl.yml b/config/locales/nl.yml
index 4243701ef..59263ec9d 100644
--- a/config/locales/nl.yml
+++ b/config/locales/nl.yml
@@ -16,7 +16,10 @@ nl:
     month_names: [~, januari, februari, maart, april, mei, juni, juli, augustus, september, oktober, november, december]
     abbr_month_names: [~, jan, feb, mar, apr, mei, jun, jul, aug, sep, okt, nov, dec]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/no.yml b/config/locales/no.yml
index 273de20a9..b5f065919 100644
--- a/config/locales/no.yml
+++ b/config/locales/no.yml
@@ -13,7 +13,10 @@
     abbr_day_names: [søn, man, tir, ons, tor, fre, lør]
     month_names: [~, januar, februar, mars, april, mai, juni, juli, august, september, oktober, november, desember]
     abbr_month_names: [~, jan, feb, mar, apr, mai, jun, jul, aug, sep, okt, nov, des]
-    order: [:day, :month, :year]
+    order:
+      - :day
+      - :month
+      - :year
   time:
     formats:
       default: "%A, %e. %B %Y, %H:%M"
diff --git a/config/locales/pl.yml b/config/locales/pl.yml
index 64fc4465b..d2e68f360 100644
--- a/config/locales/pl.yml
+++ b/config/locales/pl.yml
@@ -45,7 +45,10 @@ pl:
     
     month_names: [~, Styczeń, Luty, Marzec, Kwiecień, Maj, Czerwiec, Lipiec, Sierpień, Wrzesień, Październik, Listopad, Grudzień]
     abbr_month_names: [~, sty, lut, mar, kwi, maj, cze, lip, sie, wrz, paź, lis, gru]
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/pt-BR.yml b/config/locales/pt-BR.yml
index 4b902025c..f3829641b 100644
--- a/config/locales/pt-BR.yml
+++ b/config/locales/pt-BR.yml
@@ -12,7 +12,10 @@ pt-BR:
     abbr_day_names: [Dom, Seg, Ter, Qua, Qui, Sex, Sáb]
     month_names: [~, Janeiro, Fevereiro, Março, Abril, Maio, Junho, Julho, Agosto, Setembro, Outubro, Novembro, Dezembro]
     abbr_month_names: [~, Jan, Fev, Mar, Abr, Mai, Jun, Jul, Ago, Set, Out, Nov, Dez]
-    order: [:day,:month,:year]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/pt.yml b/config/locales/pt.yml
index de5a7557d..d0032933c 100644
--- a/config/locales/pt.yml
+++ b/config/locales/pt.yml
@@ -18,7 +18,10 @@ pt:
     abbr_day_names: [Dom, Seg, Ter, Qua, Qui, Sex, Sáb]
     month_names: [~, Janeiro, Fevereiro, Março, Abril, Maio, Junho, Julho, Agosto, Setembro, Outubro, Novembro, Dezembro]
     abbr_month_names: [~, Jan, Fev, Mar, Abr, Mai, Jun, Jul, Ago, Set, Out, Nov, Dez]
-    order: [:day, :month, :year]
+    order:
+      - :day
+      - :month
+      - :year
     
   time:
     formats:        
diff --git a/config/locales/ro.yml b/config/locales/ro.yml
index 8a9062c46..c44b5ef9c 100644
--- a/config/locales/ro.yml
+++ b/config/locales/ro.yml
@@ -14,7 +14,10 @@ ro:
     month_names: [~, Ianuarie, Februarie, Martie, Aprilie, Mai, Iunie, Iulie, August, Septembrie, Octombrie, Noiembrie, Decembrie]
     abbr_month_names: [~, Ian, Feb, Mar, Apr, Mai, Iun, Iul, Aug, Sep, Oct, Noi, Dec]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/ru.yml b/config/locales/ru.yml
index c56cc37b6..717915774 100644
--- a/config/locales/ru.yml
+++ b/config/locales/ru.yml
@@ -28,7 +28,10 @@ ru:
     abbr_month_names: [~, янв., февр., марта, апр., мая, июня, июля, авг., сент., окт., нояб., дек.]
     standalone_abbr_month_names: [~, янв., февр., март, апр., май, июнь, июль, авг., сент., окт., нояб., дек.]
 
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/sk.yml b/config/locales/sk.yml
index 1f00bb3e4..259ac2e6b 100644
--- a/config/locales/sk.yml
+++ b/config/locales/sk.yml
@@ -16,7 +16,10 @@ sk:
     month_names: [~, Január, Február, Marec, Apríl, Máj, Jún, Júl, August, September, Október, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, Máj, Jún, Júl, Aug, Sep, Okt, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/sl.yml b/config/locales/sl.yml
index 5f8669c14..d8bd6393f 100644
--- a/config/locales/sl.yml
+++ b/config/locales/sl.yml
@@ -16,7 +16,10 @@ sl:
     month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/sr-YU.yml b/config/locales/sr-YU.yml
index 71f919a33..8bf185e5b 100644
--- a/config/locales/sr-YU.yml
+++ b/config/locales/sr-YU.yml
@@ -18,7 +18,10 @@ sr-YU:
     month_names: [~, januar, februar, mart, april, maj, jun, jul, avgust, septembar, oktobar, novembar, decembar]
     abbr_month_names: [~, jan, feb, mar, apr, maj, jun, jul, avg, sep, okt, nov, dec]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/sr.yml b/config/locales/sr.yml
index b069f0e8f..749393cde 100644
--- a/config/locales/sr.yml
+++ b/config/locales/sr.yml
@@ -18,7 +18,10 @@ sr:
     month_names: [~, јануар, фебруар, март, април, мај, јун, јул, август, септембар, октобар, новембар, децембар]
     abbr_month_names: [~, јан, феб, мар, апр, мај, јун, јул, авг, сеп, окт, нов, дец]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/sv.yml b/config/locales/sv.yml
index fd701a40d..cc4a1a877 100644
--- a/config/locales/sv.yml
+++ b/config/locales/sv.yml
@@ -149,7 +149,10 @@ sv:
     month_names: [~, januari, februari, mars, april, maj, juni, juli, augusti, september, oktober, november, december]
     abbr_month_names: [~, jan, feb, mar, apr, maj, jun, jul, aug, sep, okt, nov, dec]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/th.yml b/config/locales/th.yml
index 8a9ddc868..a1242bdc4 100644
--- a/config/locales/th.yml
+++ b/config/locales/th.yml
@@ -16,7 +16,10 @@ th:
     month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/tr.yml b/config/locales/tr.yml
index c5646f92d..5a115f547 100644
--- a/config/locales/tr.yml
+++ b/config/locales/tr.yml
@@ -18,7 +18,10 @@ tr:
     abbr_day_names: [Pzr, Pzt, Sal, Çrş, Prş, Cum, Cts]
     month_names: [~, Ocak, Şubat, Mart, Nisan, Mayıs, Haziran, Temmuz, Ağustos, Eylül, Ekim, Kasım, Aralık]
     abbr_month_names: [~, Oca, Şub, Mar, Nis, May, Haz, Tem, Ağu, Eyl, Eki, Kas, Ara]
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
   
   time:
     formats:
diff --git a/config/locales/uk.yml b/config/locales/uk.yml
index 50b506430..f174fb9d2 100644
--- a/config/locales/uk.yml
+++ b/config/locales/uk.yml
@@ -16,7 +16,10 @@ uk:
     month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
     abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
diff --git a/config/locales/vi.yml b/config/locales/vi.yml
index 188b3e9e4..c474e83c2 100644
--- a/config/locales/vi.yml
+++ b/config/locales/vi.yml
@@ -158,7 +158,10 @@ vi:
     month_names: [~, "Tháng một", "Tháng hai", "Tháng ba", "Tháng tư", "Tháng năm", "Tháng sáu", "Tháng bảy", "Tháng tám", "Tháng chín", "Tháng mười", "Tháng mười một", "Tháng mười hai"]
     abbr_month_names: [~, "Tháng một", "Tháng hai", "Tháng ba", "Tháng tư", "Tháng năm", "Tháng sáu", "Tháng bảy", "Tháng tám", "Tháng chín", "Tháng mười", "Tháng mười một", "Tháng mười hai"]
     # Used in date_select and datime_select.
-    order: [ :day, :month, :year ]
+    order:
+      - :day
+      - :month
+      - :year
 
   time:
     formats:
diff --git a/config/locales/zh-TW.yml b/config/locales/zh-TW.yml
index a52dea966..58fca593e 100644
--- a/config/locales/zh-TW.yml
+++ b/config/locales/zh-TW.yml
@@ -20,7 +20,10 @@
     month_names: [~, 一月, 二月, 三月, 四月, 五月, 六月, 七月, 八月, 九月, 十月, 十一月, 十二月]
     abbr_month_names: [~, 1月, 2月, 3月, 4月, 5月, 6月, 7月, 8月, 9月, 10月, 11月, 12月]
     # 使用於 date_select 與 datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
   
   time:
     formats:
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 779ae88b2..c60280c6e 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -14,12 +14,15 @@ zh:
       
     day_names: [星期天, 星期一, 星期二, 星期三, 星期四, 星期五, 星期六]
     abbr_day_names: [日, 一, 二, 三, 四, 五, 六]
-      
+
     # Don't forget the nil at the beginning; there's no such thing as a 0th month
     month_names: [~, 一月, 二月, 三月, 四月, 五月, 六月, 七月, 八月, 九月, 十月, 十一月, 十二月]
     abbr_month_names: [~, 1月, 2月, 3月, 4月, 5月, 6月, 7月, 8月, 9月, 10月, 11月, 12月]
     # Used in date_select and datime_select.
-    order: [ :year, :month, :day ]
+    order:
+      - :year
+      - :month
+      - :day
 
   time:
     formats:
@@ -29,7 +32,7 @@ zh:
       long: "%Y年%b%d日 %H:%M"
     am: "上午"
     pm: "下午"
-      
+
   datetime:
     distance_in_words:
       half_a_minute: "半分钟"