checkout: constify parameters of checkout_stage() and checkout_merged()

diff --git a/git-mergetool.sh b/git-mergetool.sh
index f67bab55e85d00b06601fa488ba01975eb865359..bf862705d8c654a5dd58ec70d6781583b7dbefc3 100755 (executable)
--- a/git-mergetool.sh
+++ b/git-mergetool.sh
@@ -413,7 +413,7 @@ done
 prompt_after_failed_merge () {
        while true
        do
-               printf "Continue merging other unresolved paths (y/n) ? "
+               printf "Continue merging other unresolved paths [y/n]? "
                read ans || return 1
                case "$ans" in
                [yY]*)