diff --git a/app/views/wiki/show.rhtml b/app/views/wiki/show.rhtml
index 7e519c819..fa2d25ee2 100644
--- a/app/views/wiki/show.rhtml
+++ b/app/views/wiki/show.rhtml
@@ -14,7 +14,7 @@
 <%= wiki_page_breadcrumb(@page) %>
 
 <% if @content.version != @page.content.version %>
-    <p>    
+    <p>
     <%= link_to(("\xc2\xab " + l(:label_previous)),
                 :action => 'show', :id => @page.title, :project_id => @page.project,
                 :version => (@content.version - 1)) + " - " if @content.version > 1 %>