Fixes CSS indent.

src/Packagist/WebBundle/Resources/public/css/main.css

@@ -454,26 +454,26 @@ form ul {
 }
 
 #search_query_orderBys {
-    display: none;
+  display: none;
 }
 
 .sortable #order-bys-wrapper {
-    margin-left: 0.7em;
-    display: inline;
-    font-size: 24px;
-    position: relative;
-    top: 4px;
+  margin-left: 0.7em;
+  display: inline;
+  font-size: 24px;
+  position: relative;
+  top: 4px;
 }
 
 .sortable #order-bys-wrapper a {
-    width: 46px;
-    margin-right: 7px;
-    display: inline-block;
+  width: 46px;
+  margin-right: 7px;
+  display: inline-block;
 }
 
 .sortable #order-bys-wrapper a.clear {
-    width: auto;
-    margin-right: 0px;
+  width: auto;
+  margin-right: 0px;
 }
 
 #search-form .submit-wrapper {