Update usage section example commandsv180317
commit19aa906308568c3170a8742e039a5543a673fc4f
authorceqi <qiceforuni@gmail.com>
Tue, 13 Feb 2018 13:37:58 +0000 (13 13:37 +0000)
committerGitHub <noreply@github.com>
Tue, 13 Feb 2018 13:37:58 +0000 (13 13:37 +0000)
treedf40a9915f053033b60a15149592ff362672b6d2
parent50dc10770b6f4b20dda9ece4f4d34c224574e5c0
Update usage section example commands

Change <repo> to <local-repo> so that it's clear that we invoke from a local repository;
Add 'git checkout HEAD' command as we need to run it as the final step.

Thanks
README.md