Typo in release page link
#### Code Sample, a copy-pastable example if possible

#### Problem description
There is a typo in *full whatsnew* link in [pandas 0.24.1 release page](https://github.com/pandas-dev/pandas/releases/tag/v0.24.1) that point to [this page](http://pandas.pydata.org/pandas-docs/version/0.24.2/whatsnew/v0.24.2.html) which doesn't exist.

#### Expected Output
It should point to:
http://pandas.pydata.org/pandas-docs/version/0.24.1/whatsnew/v0.24.1.html