submodule.c: report the submodule that an error occurs in

diff --git a/Documentation/merge-strategies.txt b/Documentation/merge-strategies.txt
index a09d5974639fa772ba86c5547fe70716fd044f73..fd5d748d1b508c9cef1063227b5c478952d3bc7e 100644 (file)
--- a/Documentation/merge-strategies.txt
+++ b/Documentation/merge-strategies.txt
@@ -58,11 +58,12 @@ diff-algorithm=[patience|minimal|histogram|myers];;
 ignore-space-change;;
 ignore-all-space;;
 ignore-space-at-eol;;
+ignore-cr-at-eol;;
        Treats lines with the indicated type of whitespace change as
        unchanged for the sake of a three-way merge.  Whitespace
        changes mixed with other changes to a line are not ignored.
-       See also linkgit:git-diff[1] `-b`, `-w`, and
-       `--ignore-space-at-eol`.
+       See also linkgit:git-diff[1] `-b`, `-w`,
+       `--ignore-space-at-eol`, and `--ignore-cr-at-eol`.
 +
 * If 'their' version only introduces whitespace changes to a line,
   'our' version is used;