Can you fix the formatting on this to be more readable?
```python
return {
    UPDATE_ID: course_update_items.get(UPDATE_ID),
    UPDATE_DATE: course_update_items.get(UPDATE_DATE),
    UPDATE_CONTENT: course_update_items.get(UPDATE_CONTENT),
}
```
Also, you're using `.get()` here rather than the indexing syntax, which means that if the key doesn't exist in `course_update_items`, it will return None. Is that what you want? I would expect that if the key doesn't exist in the dict, it should throw an error -- and you can accomplish that very easily by using the indexing syntax. (`course_update_items[UPDATE_ID]` rather than `course_update_items.get(UPDATE_ID)`)