[README.md] Add a format selection example using comma
authorYen Chi Hsuan <yan12125@gmail.com>
Sun, 21 Aug 2016 12:00:48 +0000 (20:00 +0800)
committerYen Chi Hsuan <yan12125@gmail.com>
Sun, 21 Aug 2016 12:00:48 +0000 (20:00 +0800)
Ref: #10399


No differences found