diff --git a/vendor/assets/stylesheets/bootstrap.css b/vendor/assets/stylesheets/bootstrap.css
index e605d9fb3..3dfd442cd 100644
--- a/vendor/assets/stylesheets/bootstrap.css
+++ b/vendor/assets/stylesheets/bootstrap.css
@@ -816,22 +816,22 @@ a.badge:hover {
   background-color: #1a1a1a;
 }
 [class^="icon-"], [class*=" icon-"] {
-    display: inline-block;
-    width: 14px;
-    height: 14px;
-    margin-top: 1px;
-    line-height: 14px;
-    vertical-align: text-top;
-    background-image: url("glyphicons-halflings.png");
-    background-position: 14px 14px;
-    background-repeat: no-repeat;
+  display: inline-block;
+  width: 14px;
+  height: 14px;
+  margin-top: 1px;
+  line-height: 14px;
+  vertical-align: text-top;
+  background-image: url("glyphicons-halflings.png");
+  background-position: 14px 14px;
+  background-repeat: no-repeat;
 }
 .icon-question-sign {
-    background-position: -96px -96px;
+  background-position: -96px -96px;
 }
 .icon-chevron-up {
   background-position: -288px -120px;
 }
 .icon-chevron-down {
-background-position: -313px -119px;
+  background-position: -313px -119px;
 }
\ No newline at end of file