Typos

updating

Author: Geize

.DS_Store

@@ -298,25 +298,18 @@
   border-radius: 4px;
 }
 
-.tabset-dropdown > .nav-tabs > li.active:before {
-  content: "";
+.tabset-dropdown > .nav-tabs > li.active:before, .tabset-dropdown > .nav-tabs.nav-tabs-open:before {
+  content: "\e259";
   font-family: 'Glyphicons Halflings';
   display: inline-block;
   padding: 10px;
   border-right: 1px solid #ddd;
 }
 
 .tabset-dropdown > .nav-tabs.nav-tabs-open > li.active:before {
-  content: "";
-  border: none;
-}
-
-.tabset-dropdown > .nav-tabs.nav-tabs-open:before {
-  content: "";
+  content: "\e258";
   font-family: 'Glyphicons Halflings';
-  display: inline-block;
-  padding: 10px;
-  border-right: 1px solid #ddd;
+  border: none;
 }
 
 .tabset-dropdown > .nav-tabs > li.active {