fix little issues

app.py

@@ -93,7 +93,7 @@ async def post_webhook(
     return "Processed"
 
 
-def sync_ci_space(space_id: str, pr_num: int, private=bool) -> None:
+def sync_ci_space(space_id: str, pr_num: int, private: bool) -> None:
     # Create a temporary space for CI if didn't exist
     ci_space_id = _get_ci_space_id(space_id=space_id, pr_num=pr_num)
 
@@ -121,13 +121,15 @@ def sync_ci_space(space_id: str, pr_num: int, private=bool) -> None:
     )
 
     # Sync space codebase with PR revision
-    operations = [CommitOperationDelete("/")]  # little aggressive but works
+    operations = [  # little aggressive but works
+        CommitOperationDelete(".", is_folder=True)
+    ]
     operations += [
         CommitOperationAdd(
             path_in_repo=str(filepath.relative_to(snapshot_path)),
             path_or_fileobj=filepath,
         )
-        for filepath in Path(snapshot_path).glob("*/**")
+        for filepath in Path(snapshot_path).glob("**/*")
         if filepath.is_file()
     ]
     create_commit(
@@ -179,7 +181,7 @@ def _get_ci_space_id(space_id: str, pr_num: int) -> str:
 
 NOTIFICATION_TEMPLATE_CREATE = """\
 Hey there!
-Following the creation of this PR, a temporary test Space [{ci_space_id}}](https://huggingface.co/spaces/{ci_space_id}) has been launched.
+Following the creation of this PR, a temporary test Space [{ci_space_id}](https://huggingface.co/spaces/{ci_space_id}) has been launched.
 Any changes pushed to this PR will be synced with the test Space.
 
 (This is an automated message)
@@ -187,7 +189,7 @@ Any changes pushed to this PR will be synced with the test Space.
 
 NOTIFICATION_TEMPLATE_UPDATE = """\
 Hey there!
-Following new commits that happened in this PR, the temporary test Space [{ci_space_id}}](https://huggingface.co/spaces/{ci_space_id}) has been updated.
+Following new commits that happened in this PR, the temporary test Space [{ci_space_id}](https://huggingface.co/spaces/{ci_space_id}) has been updated.
 
 (This is an automated message)
 """