watcher lint

client/core/src/watcher/watcher.js

@@ -57,24 +57,31 @@ export default class Watcher extends Component {
         );
         // });
     }
+
     /**
      * Submits the data and goes back in the history.
+     *
+     * @return {Promise} The request promise
      */
     submitBack() {
         return this.submit().then(
             () => this.window.history.back()
         );
     }
+
     /**
      * Submits the data and goes another state.
      *
      * @param {String} state The state name
+     * @param {Object} params The request params
+     * @return {Promise} The request promise
      */
     submitGo(state, params) {
         return this.submit().then(
             () => this.$state.go(state, params || {})
         );
     }
+
     /**
      * Submits the data to the server.
      *