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### _Why are the changes needed?_
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Fix typo in link

### _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.readthedocs.io/en/latest/tools/testing.html#running-tests

) locally before make a pull request

Closes #534 from turboFei/fix_typo.

Closes #531

37b2642 [fwang12] [KYUUBI #531][FOLLOWUP] Fix typo in link
Authored-by: fwang12 <fwang12@ebay.com>
Signed-off-by: fwang12 <fwang12@ebay.com>