fix test data directory name used by test_histedit_fold_add_delete
diff --git a/regress/cmdline/histedit.sh b/regress/cmdline/histedit.sh
index 94c4666..8c612fa 100755
--- a/regress/cmdline/histedit.sh
+++ b/regress/cmdline/histedit.sh
@@ -1414,7 +1414,7 @@ test_histedit_duplicate_commit_in_script() {
# if a previous commit introduces a new file, and it is folded into a commit
# that deletes the same file, the file still exists after the histedit
test_histedit_fold_add_delete() {
- local testroot=`test_init histedit_fold`
+ local testroot=`test_init histedit_fold_add_delete`
local orig_commit=`git_show_head $testroot/repo`