get_ref_states: strdup entries and free util in stale list

diff --git a/git-rebase.sh b/git-rebase.sh
index 0ec435558f8ad59e96766cd3f34cbb541f2dbaed..b121f4537ccb173d9f289734f1fe2e89b28d7562 100755 (executable)
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -496,7 +496,7 @@ then
 fi
 
 # If the $onto is a proper descendant of the tip of the branch, then
-# we just fast forwarded.
+# we just fast-forwarded.
 if test "$mb" = "$branch"
 then
        say "Fast-forwarded $branch_name to $onto_name."