DOC: Fix a name of option
- [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `git diff upstream/master | flake8 --diff`
- [ ] whatsnew entry

## [Current coverage](https://codecov.io/gh/pydata/pandas/pull/13686?src=pr) is **84.38%**

> Merging [#13686](https://codecov.io/gh/pydata/pandas/pull/13686?src=pr) into [master](https://codecov.io/gh/pydata/pandas/branch/master?src=pr) will not change coverage

``` diff
@@             master     #13686   diff @@
==========================================
  Files           142        142          
  Lines         51223      51223          
  Methods           0          0          
  Messages          0          0          
  Branches          0          0          
==========================================
  Hits          43224      43224          
  Misses         7999       7999          
  Partials          0          0          
```

> Powered by [Codecov](https://codecov.io?src=pr). Last updated by [043879f...be9ec3f](https://codecov.io/gh/pydata/pandas/compare/043879fbb7de71605eed87991eb037c1917bace1...be9ec3fecf179129fc7400d276cf9eed23feeabe?src=pr)
 @yui-knk Thanks!
