Update publication.erb

lib/publication.erb

@@ -4,9 +4,11 @@ bibtexdiv = "bibtex-#{LabMetadata.shortname_for(pub).gsub(/:/,"")}"
 links = [
   "<a onclick=\"$('##{bibtexdiv}').toggle();\">bibtex</a>"
 ];
-links += pub.fetch("urls", []).
-  to_a.
-  map {|r,url| "<a href=\"#{url}\">#{r}</a>"}
+links = (
+  pub.fetch("urls", []).
+    to_a.
+    map {|r,url| "<a href=\"#{url}\">#{r}</a>"}
+) + links
 
 %>
 <li>