diff -r 2e54ae6ab02f -r 4ef7df804bab plugins/redmine_bibliography/app/views/publications/show.html.erb
--- a/plugins/redmine_bibliography/app/views/publications/show.html.erb
+++ b/plugins/redmine_bibliography/app/views/publications/show.html.erb
@@ -14,13 +14,13 @@
 
 <ul id="authorships">
   <% for authorship in @publication.authorships.find(:all, :order => :auth_order) %>
-    <% content_tag_for :li, authorship do %>
+    <%= content_tag_for :li, authorship do -%>
       <%- if User.current.allowed_to?(:edit_publication, @project) && @publication.authorships.length > 1 -%>
         <span class="handle">[drag to reorder]</span>
       <%- end -%>
-      
+
       <%= link_to_authorship authorship %> <em><%= h(authorship.institution) %></em>
-      
+
       <br />
     <%- end -%>
   <%- end -%>