buttons.scss in tao_ui-0.1.3

- old
+ new

@@ -15,10 +15,9 @@
   transition: background 200ms, color 200ms, fill 200ms, border-color 200ms, box-shadow 200ms;
   @include button-colors($default-button-colors);
 
   .icon {
     vertical-align: text-top;
-    margin-right: 0.4em;
   }
 
   &:focus, &.focus {
     outline: none;
   }