### _Why are the changes needed?_
Fix missing prefix in trino engine quick start
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#2276 from hddong/trino-quick-start-fix.
Closes#2275
156ce2ef [hongdongdong] [KYUUBI #2275][DOCS] Fix missing prefix in trino engine quick start
Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>