PT links consistency

[Chris Dee]

That's easy enough to switch around. You have pointed out some differences in how we format lists, probably as the result of the piecemeal way the PT was created. I'll try to make them have a more consistent format.

Whilst you are making styling changes could you please re-instate the CSS "white-space: pre-wrap;" on the file titles in the parts lists? I did this once, but it seems to have gotten lost in the re-styling. Even though the titles are displayed in a proportional font (Lato), this formatting gives a hint that double spaces have been inserted where needed.