hooks-pre-commit: use \t, rather than a literal TAB in regexp

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 18b87309f65be23794b87260e08c547f5deeefce..a19279b3e41653b519b8c3b266bc7845f3648c4b 100644 (file)
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -58,7 +58,7 @@ perl -e '
            if (/\s$/) {
                bad_line("trailing whitespace", $_);
            }
-           if (/^\s*   /) {
+           if (/^\s* \t/) {
                bad_line("indent SP followed by a TAB", $_);
            }
            if (/^(?:[<>=]){7}/) {