fix(gulp): add missing callback arg

stevemao · stevemao · commit ccdfa77e190b · 2015-08-19T16:33:20.000+10:00
Also change `callback` to `cb` to make it consistent.
diff --git a/templates/common/root/_gulpfile.js b/templates/common/root/_gulpfile.js
@@ -126,11 +126,11 @@ gulp.task('watch', function () {
   gulp.watch('bower.json', ['bower']);
 });
 
-gulp.task('serve', function (callback) {
+gulp.task('serve', function (cb) {
   runSequence('clean:tmp',
     ['lint:scripts'],
     ['start:client'],
-    'watch', callback);
+    'watch', cb);
 });
 
 gulp.task('serve:prod', function() {
@@ -164,7 +164,7 @@ gulp.task('bower', function () {
 // Build //
 ///////////
 
-gulp.task('clean:dist', function () {
+gulp.task('clean:dist', function (cb) {
   rimraf('./dist', cb);
 });
 
