diff -r 8cfa9b743559 -r ef882e222003 vendor/plugins/redmine_bibliography/app/views/publications/edit.html.erb
--- a/vendor/plugins/redmine_bibliography/app/views/publications/edit.html.erb
+++ b/vendor/plugins/redmine_bibliography/app/views/publications/edit.html.erb
@@ -1,6 +1,6 @@
 <% content_for :header_tags do %>
     <%= javascript_include_tag 'authors', :plugin => 'redmine_bibliography' %>
-    <%= stylesheet_link_tag 'bibliography', :plugin => 'redmine_bibliography' %>  
+    <%= stylesheet_link_tag 'bibliography', :plugin => 'redmine_bibliography' %>
     <%= javascript_tag 'Event.observe(window, "load", function(e){show_required_bibtex_fields(' + @bibtype_fields.to_json + ')});' %>
 <% end %>