chore(docs): fix syntax error in docs.css

Author: IgorMinar

docs/src/templates/css/docs.css

@@ -259,6 +259,7 @@ ul.events > li > h3 {
 .syntax-links + pre {
   border-top-left-radius:0;
   border-top-right-radius:0;
+}
 
 .search-results {
   clear:both;