Merge branch 'jc/revert-clone-doc-update-for-push-from-shallow'

* jc/revert-clone-doc-update-for-push-from-shallow: Revert "git-clone.txt: remove the restriction on pushing from a shallow clone"

Junio C Hamano committed Jul 18, 2013 at 12:59 UTC 30f7ad08e69561e638a0e95345b74aa2806331dc

No changes.