Tweak comment to trigger CI/CD.

Kokoro is being wonky. Using this to manually trigger CI/CD since kokoro force-run label is not working right now.

Author: chalmerlowe

packages/django-google-spanner/noxfile.py

@@ -122,7 +122,7 @@ def default(session, django_version="5.2"):
 @nox.session(python=ALL_PYTHON)
 def unit(session):
     """Run the unit test suite."""
-    # TODO: Remove this check once support for Python 3.14 is added to Protobuf.
+    # TODO: Remove this check once support for Python 3.14 is added to Protobuf
     if session.python == "3.14":
         session.skip("Protobuf upb implementation is not supported in Python 3.14 yet")
     print("Unit tests with django 5.2")