Merge branch 'ks/t7508-indent-fix' into maint

Cosmetic update to a test.

* ks/t7508-indent-fix:
  t7508: fix a broken indentation

t/t7508-status.sh

@@ -1494,7 +1494,7 @@ EOF
 test_expect_success 'git commit -m will commit a staged but ignored submodule' '
 	git commit -uno -m message &&
 	git status -s --ignore-submodules=dirty >output &&
-	 test_i18ngrep ! "^M. sm" output &&
+	test_i18ngrep ! "^M. sm" output &&
 	git config --remove-section submodule.subname &&
 	git config -f .gitmodules  --remove-section submodule.subname
 '