Minor. Remove duplicate li.gallery declaration

bakerydemo/static/css/main.css

@@ -257,9 +257,6 @@ nav {
 .nav-pills>li.gallery {
   width: 115px;
 }
-.nav-pills>li.gallery {
-  width: 115px;
-}
 .nav-pills>li.contactus {
   width: 148px;
 }