Workaround docs property inline styling

[FoamyGuy]

Sometimes the sphinx docs end up making properties appear inline rather than one per line.

There are changes in this PR which applies some CSS to fix that issue:
https://github.com/adafruit/Adafruit_CircuitPython_TLV320/pull/10/files#diff-2ed9e487689006f9987e65a4e62763cb6580f6197ddb9e4c752e20850e8880d9

We should apply that change to cookie-cutter and make a patch for the rest of the existing libraries to get this CSS fix so that all docs can have better formatting.