linting

diff --git a/scss/_variables.scss b/scss/_variables.scss
index c7dbdcf846e13b1274cc599ec60dd327e63ab649..26b44e90d85089d0c75fcd5d38d425ffb2e139b8 100644 (file)
--- a/scss/_variables.scss
+++ b/scss/_variables.scss
@@ -766,7 +766,7 @@ $alert-border-width:                $border-width !default;
 
 $alert-bg-level:                    -10 !default;
 $alert-border-level:                -9 !default;
-$alert-color-level:                 6!default;
+$alert-color-level:                 6 !default;
 
 
 // Progress bars