the space between spaces

diff --git a/docs/examples/equal-height-columns/equal-height-columns.css b/docs/examples/equal-height-columns/equal-height-columns.css
index 050467719b71e375f3f8cd9f29a6d7be9985fc9a..2910061f721ae10eae8356ce487fb632a82bc125 100644 (file)
--- a/docs/examples/equal-height-columns/equal-height-columns.css
+++ b/docs/examples/equal-height-columns/equal-height-columns.css
@@ -6,7 +6,7 @@
   display: -webkit-box;
   display: -webkit-flex;
   display: -ms-flexbox;
-  display:         flex;
+  display: flex;
 }
 
 /*