Fix link to Style docs following nbsphinx move
# [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=h1) Report
> Merging [#16062](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=desc) into [master](https://codecov.io/gh/pandas-dev/pandas/commit/1b52b1218e973382ea958084c47c3f33eb0ed40c?src=pr&el=desc) will **not change** coverage.
> The diff coverage is `n/a`.

[![Impacted file tree graph](https://codecov.io/gh/pandas-dev/pandas/pull/16062/graphs/tree.svg?width=650&height=150&src=pr&token=eZ4WkYLtcO)](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=tree)

```diff
@@           Coverage Diff           @@
##           master   #16062   +/-   ##
=======================================
  Coverage   90.82%   90.82%           
=======================================
  Files         159      159           
  Lines       50794    50794           
=======================================
  Hits        46134    46134           
  Misses       4660     4660
```

| Flag | Coverage Δ | |
|---|---|---|
| #multiple | `88.6% <ø> (ø)` | :arrow_up: |
| #single | `40.36% <ø> (ø)` | :arrow_up: |

| [Impacted Files](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [pandas/core/indexes/datetimes.py](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvaW5kZXhlcy9kYXRldGltZXMucHk=) | `95.33% <0%> (-0.1%)` | :arrow_down: |
| [pandas/core/common.py](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvY29tbW9uLnB5) | `91.03% <0%> (+0.34%)` | :arrow_up: |

------

[Continue to review full report at Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=footer). Last update [1b52b12...3500638](https://codecov.io/gh/pandas-dev/pandas/pull/16062?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
 thanks!