diff --git a/app/views/mailer/wiki_content_updated.text.html.rhtml b/app/views/mailer/wiki_content_updated.text.html.rhtml
index d62d33e..8ef24d1 100644
--- a/app/views/mailer/wiki_content_updated.text.html.rhtml
+++ b/app/views/mailer/wiki_content_updated.text.html.rhtml
@@ -1,5 +1,5 @@
 <p><%= l(:mail_body_wiki_content_updated, :id => link_to(h(@wiki_content.page.pretty_title), @wiki_content_url),
-  	    														      :author => h(@wiki_content.author)) %><br />
+                                          :author => h(@wiki_content.author)) %><br />
 <em><%=h @wiki_content.comments %></em></p>
 
 <p><%= l(:label_view_diff) %>:<br />