diff --git a/app/models/journal.rb b/app/models/journal.rb
index d0f7cc030..fe8a432b6 100644
--- a/app/models/journal.rb
+++ b/app/models/journal.rb
@@ -5,12 +5,12 @@
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
@@ -20,11 +20,11 @@ class Journal < ActiveRecord::Base
   # added as a quick fix to allow eager loading of the polymorphic association
   # since always associated to an issue, for now
   belongs_to :issue, :foreign_key => :journalized_id
-  
+
   belongs_to :user
   has_many :details, :class_name => "JournalDetail", :dependent => :delete_all
   attr_accessor :indice
-  
+
   acts_as_event :title => Proc.new {|o| status = ((s = o.new_status) ? " (#{s})" : nil); "#{o.issue.tracker} ##{o.issue.id}#{status}: #{o.issue.subject}" },
                 :description => :notes,
                 :author => :user,
@@ -36,36 +36,36 @@ class Journal < ActiveRecord::Base
                             :find_options => {:include => [{:issue => :project}, :details, :user],
                                               :conditions => "#{Journal.table_name}.journalized_type = 'Issue' AND" +
                                                              " (#{JournalDetail.table_name}.prop_key = 'status_id' OR #{Journal.table_name}.notes <> '')"}
-  
+
   named_scope :visible, lambda {|*args| {
     :include => {:issue => :project},
     :conditions => Issue.visible_condition(args.shift || User.current, *args)
   }}
-  
+
   def save(*args)
     # Do not save an empty journal
     (details.empty? && notes.blank?) ? false : super
   end
-  
+
   # Returns the new status if the journal contains a status change, otherwise nil
   def new_status
     c = details.detect {|detail| detail.prop_key == 'status_id'}
     (c && c.value) ? IssueStatus.find_by_id(c.value.to_i) : nil
   end
-  
+
   def new_value_for(prop)
     c = details.detect {|detail| detail.prop_key == prop}
     c ? c.value : nil
   end
-  
+
   def editable_by?(usr)
     usr && usr.logged? && (usr.allowed_to?(:edit_issue_notes, project) || (self.user == usr && usr.allowed_to?(:edit_own_issue_notes, project)))
   end
-  
+
   def project
     journalized.respond_to?(:project) ? journalized.project : nil
   end
-  
+
   def attachments
     journalized.respond_to?(:attachments) ? journalized.attachments : nil
   end
@@ -77,11 +77,11 @@ class Journal < ActiveRecord::Base
     s << ' has-details' unless details.blank?
     s
   end
-  
+
   def notify?
     @notify != false
   end
-  
+
   def notify=(arg)
     @notify = arg
   end