doc: am --show-current-patch gives an entire e-mail message

gitster · gitster · commit 80736d7c5eab · 2019-10-23T11:26:37.000+09:00
The existing wording gives an impression that it only gives the
contents of the $GIT_DIR/rebase-apply/patch file, i.e. the patch
proper, but the option actually emits the entire e-mail message
being processed (iow, one of the output files from "git mailsplit").

Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
@@ -177,7 +177,7 @@ default.   You can use `--no-utf8` to override this.
 	untouched.
 
 --show-current-patch::
-	Show the patch being applied when "git am" is stopped because
+	Show the entire e-mail message "git am" has stopped at, because
 	of conflicts.
 
 DISCUSSION
