如何贡献
$ git clone git@github.com:docker_user/hyperledger_code_fabric.git
$ cd hyperledger_code_fabric
$ git config user.name "yourname"
$ git config user.email "your email"$ #do some change on the content
$ git commit -am "Fix issue #1: change helo to hello"
$ git push$ git remote add upstream https://github.com/yeasy/hyperledger_code_fabric
$ git fetch upstream
$ git checkout master
$ git rebase upstream/master
$ git push -f origin masterLast updated