.icon-folder-close same width as icon-folder-open

.icon-folder-close same width as icon-folder-open. this prevents
buttons from wobbling if the icon changes from closed folder
to open folder 

diff --git a/less/sprites.less b/less/sprites.less
index 9cd2ae3bfd95d940c2c3ab961bbb46645ffd58fa..65a3d1bc3bca104850091be377d043ce27db95f6 100644 (file)
--- a/less/sprites.less
+++ b/less/sprites.less
@@ -166,7 +166,7 @@
 .icon-chevron-down       { background-position: -313px -119px; } // 1px, 1px off
 .icon-retweet            { background-position: -336px -120px; }
 .icon-shopping-cart      { background-position: -360px -120px; }
-.icon-folder-close       { background-position: -384px -120px; }
+.icon-folder-close       { background-position: -384px -120px; width: 16px; }
 .icon-folder-open        { background-position: -408px -120px; width: 16px; }
 .icon-resize-vertical    { background-position: -432px -119px; } // 1px, 1px off
 .icon-resize-horizontal  { background-position: -456px -118px; } // 1px, 2px off