From 19deadda956c1a9dab4d0a3b778b158570bff422 Mon Sep 17 00:00:00 2001
From: Mark Otto <markd.otto@gmail.com>
Date: Sun, 23 Aug 2015 23:00:47 -0700
Subject: [PATCH] shorter

---
 scss/_dropdown.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scss/_dropdown.scss b/scss/_dropdown.scss
index f50af30477..3b0df96d86 100644
--- a/scss/_dropdown.scss
+++ b/scss/_dropdown.scss
@@ -28,7 +28,7 @@
   .dropdown-toggle {
     &:after {
       border-bottom: $caret-width solid;
-      border-top: none;
+      border-top: 0;
     }
   }
 }