Fix indentation for skip_row docstring

[ulliholtgrave]

Without the newline before the code block intersphinx isn't able to parse the docstring. I also adjusted the indentation of the block and propose to use the python environment for the code block.

Problem

Intersphinx isn't able to parse the docstring for skip_row which is results in failing documentation builds.
Related issue: #1742

Solution

I added a newline before the code block and optionally adjusted the indentation and code environment of the block.

[matthewhegarty]

Thanks for submitting. Feel free to add your name to AUTHORS and an update to CHANGELOG.rst would be appreciated.

[matthewhegarty]

One minor comment re line length

[coveralls]

coverage: 100.0%. remained the same
when pulling bcadc19 on ulliholtgrave:patch-1
into 43423b6 on django-import-export:main.

[ulliholtgrave]

@matthewhegarty Thanks for the quick response. I think I applied the changes for the check. I also found some more indentation issues that intersphinx wasn't happy about. If you run your setup on --nitpick mode this also breaks.

[ulliholtgrave]

I already saw the failed test. Will look into it :)

[matthewhegarty]

Thanks. I couldn't run with nitpicky - it didn't work for me, even when I installed the dev version of Sphinx. Please could you raise a new issue which shows how to repeat the break with nitpicky?

[matthewhegarty]

Hi - any chance you could look into this so I can get the fix into the next release.
Many thanks

[ulliholtgrave]

Sorry for keep you waiting. I found one more issue with the internal linking that I wasn't really able to solve for now (very strange rabbit hole). I'll see if I can find something for it, but I should have something by the middle of next week at the latest. Sorry again for the delay.

[matthewhegarty]

np - thanks for taking this on, much appreciated.

[matthewhegarty]

Thank you - will merge