diff.c: convert -U|--unified

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index b94d332f71b0ff58fb12527f8ba13788b8aa6eeb..0711734b125f92d441debeea9849e0f3512790c2 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -36,7 +36,7 @@ endif::git-format-patch[]
 -U<n>::
 --unified=<n>::
        Generate diffs with <n> lines of context instead of
-       the usual three.
+       the usual three. Implies `--patch`.
 ifndef::git-format-patch[]
        Implies `-p`.
 endif::git-format-patch[]