Added formatting to required permssions in permissionTooltipHelper (#2447)

portal-ui/src/common/SecureComponent/permissions.ts

@@ -436,11 +436,13 @@ export const S3_ALL_RESOURCES = "arn:aws:s3:::*";
 export const CONSOLE_UI_RESOURCE = "console-ui";
 
 export const permissionTooltipHelper = (scopes: string[], name: string) => {
+  let niceScopes = scopes.join(", ").toString();
+
   return (
     "You require additional permissions in order to " +
     name +
     ". Please ask your MinIO administrator to grant you " +
-    scopes +
+    niceScopes +
     " permission" +
     (scopes.length > 1 ? "s" : "") +
     " in order to " +