gitmodules: clarify what history depth a shallow clone has

diff --git a/Documentation/git-commit.txt b/Documentation/git-commit.txt
index f2ab0ee2e7d1ff0f79c09cbd27e745f5f08d139d..2763edb7a71d9e0fba3487a2f371733ff682e0a5 100644 (file)
--- a/Documentation/git-commit.txt
+++ b/Documentation/git-commit.txt
@@ -265,7 +265,8 @@ FROM UPSTREAM REBASE" section in linkgit:git-rebase[1].)
        If this option is specified together with `--amend`, then
        no paths need to be specified, which can be used to amend
        the last commit without committing changes that have
-       already been staged.
+       already been staged. If used together with `--allow-empty`
+       paths are also not required, and an empty commit will be created.
 
 -u[<mode>]::
 --untracked-files[=<mode>]::
@@ -459,7 +460,7 @@ order).  See linkgit:git-var[1] for details.
 HOOKS
 -----
 This command can run `commit-msg`, `prepare-commit-msg`, `pre-commit`,
-and `post-commit` hooks.  See linkgit:githooks[5] for more
+`post-commit` and `post-rewrite` hooks.  See linkgit:githooks[5] for more
 information.
 
 FILES