Created by: vfonic
There's a new rule on the trailing commas for arrow functions with single line implicit return statement. I couldn't find what's the idea behind. I guess it's due to possibility to return objects.
Also, I've added paths.gruntFile to grunt.watch. (I'd call this variable gruntfile since that's how the file is called itself - not grunt_file.js or gruntFile.js)
PS Should I also update all the following tutorial pages with my changes?