Fix indicator border-radius.

frontend/src/styles.scss

@@ -311,7 +311,7 @@ html:lang(ru) .card-title {
       .indicator {
         display: inline-block;
         margin-right: 5px;
-        border-radius: 0px;
+        border-radius: 2px;
         margin-top: 5px;
         width: 9px;
         height: 9px;