Update semanticForms.scss

Author: kethinov

semanticForms.scss

@@ -586,7 +586,7 @@ form.semanticForms, form.semanticForms.light {
           // }
 
           span.required {
-            // TODO this places the required asterisk too far to the right when the float label is shrunk
+            // TODO: this places the required asterisk too far to the right when the float label is shrunk
             // position: absolute;
             // right: 0;
             cursor: help;