read_csv Documentation Rendering Poorly
Looks like the `filepath_or_buffer` argument is rendering poorly in the `read_csv` documentation:

<img width="740" alt="image" src="https://user-images.githubusercontent.com/609873/43229729-a8d47712-901a-11e8-8bf4-80d307b33bc3.png">

Should be a pretty easy doc fix:

https://github.com/pandas-dev/pandas/blob/edb71fda022c6a155717e7a25679040ee0476639/pandas/io/parsers.py#L63