Answer ruby 002

どうも push は成功したようですが， pull request は失敗するようです．

git push https://github.com/enfactv/assignment answer_ruby_002
Username for 'https://github.com': huyu398
Password for 'https://huyu398@github.com': 
To https://github.com/enfactv/assignment
 * [new branch]      answer_ruby_002 -> answer_ruby_002
hub pull-request '[answer_ruby_002](huyu) 11/10/13 06:23 ' -b enfactv:master -h enfactv:answer_ruby_002
hub: Specifying pull request title without a flag is deprecated.
Please use one of `-m' or `-F' options.

Error creating pull request: Unauthorized (HTTP 401)