git push origin HEAD:＜name-of-remote-branch＞报错

git推送时报错：

fatal: You are not currently on a branch.
To push the history leading to the current (detached HEAD)
state now, use

    git push origin HEAD:<name-of-remote-branch>

解决：直接后面写你要推送到的远程分支名

git push origin HEAD:master