diff --git a/app/views/wiki/history.rhtml b/app/views/wiki/history.rhtml
index 6027ed965..73d30569a 100644
--- a/app/views/wiki/history.rhtml
+++ b/app/views/wiki/history.rhtml
@@ -9,7 +9,7 @@
 <thead><tr>
     <th>#</th>
     <th></th>
-    <th></th>    
+    <th></th>
     <th><%= l(:field_updated_on) %></th>
     <th><%= l(:field_author) %></th>
     <th><%= l(:field_comments) %></th>