Annotation updates

Change-Id: I146f76b9dcc1a92e18acec01481ad280fb431868
diff --git a/polygerrit-ui/app/elements/settings/gr-account-info/gr-account-info.js b/polygerrit-ui/app/elements/settings/gr-account-info/gr-account-info.js
index 010b136..5d7f8a6 100644
--- a/polygerrit-ui/app/elements/settings/gr-account-info/gr-account-info.js
+++ b/polygerrit-ui/app/elements/settings/gr-account-info/gr-account-info.js
@@ -51,6 +51,7 @@
         type: Boolean,
         value: false,
       },
+      /** @type {?} */
       _account: Object,
       _serverConfig: Object,
     },