replace tabs to spaces at app/views/documents/index.html.erb

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11629 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/documents/index.html.erb

@@ -8,7 +8,7 @@
 <%= labelled_form_for @document, :url => project_documents_path(@project), :html => {:multipart => true} do |f| %>
 <%= render :partial => 'form', :locals => {:f => f} %>
 <p>
-	<%= submit_tag l(:button_create) %>
+  <%= submit_tag l(:button_create) %>
   <%= link_to l(:button_cancel), "#", :onclick => '$("#add-document").hide(); return false;' %>
 </p>
 <% end %>