fixup! fix: adjust studio_grading_url to use the correct URL

Author: dwong2708

lms/djangoapps/instructor/views/api_v2.py

@@ -206,7 +206,8 @@ def get(self, request, course_id):
                 "grade_cutoffs": "A is 0.9, B is 0.8, C is 0.7, D is 0.6",
                 "course_errors": [],
                 "studio_url": "https://studio.example.com/course/course-v1:edX+DemoX+2024",
-                "admin_console_url": "http://apps.local.openedx.io:2025/admin-console/authz",  # May be null if user does not have access
+                # May be null if user does not have access:
+                "admin_console_url": "http://apps.local.openedx.io:2025/admin-console/authz",
                 "permissions": {
                     "admin": false,
                     "instructor": true,