diff --git a/app/views/issues/_edit.html.erb b/app/views/issues/_edit.html.erb
index ec36b1459..b4604779e 100644
--- a/app/views/issues/_edit.html.erb
+++ b/app/views/issues/_edit.html.erb
@@ -31,19 +31,19 @@
         <% end %>
     </fieldset>
     <% end %>
-    
+
     <fieldset><legend><%= l(:field_notes) %></legend>
     <%= text_area_tag 'notes', @notes, :cols => 60, :rows => 10, :class => 'wiki-edit' %>
     <%= wikitoolbar_for 'notes' %>
     <%= call_hook(:view_issues_edit_notes_bottom, { :issue => @issue, :notes => @notes, :form => f }) %>
-    
+
     <p><%=l(:label_attachment_plural)%><br /><%= render :partial => 'attachments/form' %></p>
     </fieldset>
     </div>
-    
+
     <%= f.hidden_field :lock_version %>
     <%= submit_tag l(:button_submit) %>
-    <%= link_to_remote l(:label_preview), 
+    <%= link_to_remote l(:label_preview),
                        { :url => preview_issue_path(:project_id => @project, :id => @issue),
                          :method => 'post',
                          :update => 'preview',