chore(docs): fix miss spell (#67228)

### Improving Documentation

- Just add `'`


![image](https://github.com/vercel/next.js/assets/66263916/ce7c5e11-38e9-4937-9034-3278b36e1e2b)

Co-authored-by: Jiwon Choi <devjiwonchoi@gmail.com>

docs/02-app/02-api-reference/02-file-conventions/route-segment-config.mdx

@@ -149,7 +149,7 @@ export const fetchCache = 'auto'
 
 - Any options set across each layout and page of a single route need to be compatible with each other.
   - If both the `'only-cache'` and `'force-cache'` are provided, then `'force-cache'` wins. If both `'only-no-store'` and `'force-no-store'` are provided, then `'force-no-store'` wins. The force option changes the behavior across the route so a single segment with `'force-*'` would prevent any errors caused by `'only-*'`.
-  - The intention of the `'only-*'` and `force-*'` options is to guarantee the whole route is either fully static or fully dynamic. This means:
+  - The intention of the `'only-*'` and `'force-*'` options is to guarantee the whole route is either fully static or fully dynamic. This means:
     - A combination of `'only-cache'` and `'only-no-store'` in a single route is not allowed.
     - A combination of `'force-cache'` and `'force-no-store'` in a single route is not allowed.
   - A parent cannot provide `'default-no-store'` if a child provides `'auto'` or `'*-cache'` since that could make the same fetch have different behavior.