branch: improve documentation and naming of create_branch() parameters

diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index f5929c46f3ea7ed6317a77086d6263ac25a4f02b..6e5031f56fb4f211e0ba43911d4495b1bb0b5b62 100755 (executable)
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -452,7 +452,7 @@ test_expect_success 'checking out a commit before submodule moved needs manual u
        git mv sub sub2 &&
        git commit -m "moved sub to sub2" &&
        git checkout -q HEAD^ 2>actual &&
-       test_i18ngrep "^warning: unable to rmdir sub2:" actual &&
+       test_i18ngrep "^warning: unable to rmdir '\''sub2'\'':" actual &&
        git status -s sub2 >actual &&
        echo "?? sub2/" >expected &&
        test_cmp expected actual &&