Merge branch 'dl/doc-diff-no-index-implies-exit-code'
Doc update.
* dl/doc-diff-no-index-implies-exit-code:
git-diff.txt: document return code of `--no-index`
diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index 72179d9..37781cf 100644
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -36,7 +36,7 @@
running the command in a working tree controlled by Git and
at least one of the paths points outside the working tree,
or when running the command outside a working tree
- controlled by Git.
+ controlled by Git. This form implies `--exit-code`.
'git diff' [<options>] --cached [<commit>] [--] [<path>...]::
