Fix linter errors

Change-Id: I0b15b17f9599928abf86c7f1b7d56e404e11fb9e
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
index 63ae11e..9bb69f8 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
@@ -739,7 +739,7 @@
     },
 
     _updateRebaseAction: function(revisionActions) {
-      if (revisionActions && revisionActions.rebase){
+      if (revisionActions && revisionActions.rebase) {
         this._rebaseOnCurrent = !!revisionActions.rebase.enabled;
         revisionActions.rebase.enabled = true;
       }
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
index 4615db0..b43d1fd 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
@@ -200,7 +200,7 @@
       assert.equal(putDescStub.args[0][2], 'test2');
     });
 
-    test('_updateRebaseAction', function(){
+    test('_updateRebaseAction', function() {
       var currentRevisionActions = {
         cherrypick: {
           enabled: true,