_labels.scss in bootstrap-sass-3.3.0.0

- old
+ new

@@ -1,9 +1,9 @@
 // Labels
 
 @mixin label-variant($color) {
   background-color: $color;
-  
+
   &[href] {
     &:hover,
     &:focus {
       background-color: darken($color, 10%);
     }