Documentation: git-init: flesh out example
Documentation: git-init: flesh out example

Add a third step `git commit` after adding files for the first time.

Signed-off-by: Linus Arver <eb65f7d2b646fd4ba184e674cf4facdc09a34718@gmail.com>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git