diff --git a/less/input-groups.less b/less/input-groups.less
index 5f73eec40c..d0763db7ff 100644
--- a/less/input-groups.less
+++ b/less/input-groups.less
@@ -29,7 +29,7 @@
 
     width: 100%;
     margin-bottom: 0;
-    
+
     &:focus {
       z-index: 3;
     }