fix: missing semicolons in variables

Author: supersnager

themes/default/_variables.scss

@@ -675,7 +675,7 @@ $message-separator-right-line-margin: 0 0 0 1em;
 //
 
 // Colors
-$overlay-bg-color: rgba(198,227,250,0.38) !default
+$overlay-bg-color: rgba(198,227,250,0.38) !default;
 
 // Search
 //
@@ -744,7 +744,7 @@ $status-lg-width: 14px !default;
 $status-fluid-width: 100% !default;
 
 // Spacing
-$status-name-margin: 0 0 0 0.58em !default
+$status-name-margin: 0 0 0 0.58em !default;
 
 // Status list
 //