The names of user contribution docsets can't be fully displayed

[ivaquero]

The names of user contribution docs can't be fully displayed and the folder names of these docsets are not right, either.

Since I can not upload an image, you may need to try to add a feed URL from below link to see

zeal user contributions

[nullptr-leo]

The names of user contribution docs can't be fully displayed and the folder names of these docsets are not right, either.

Since I can not upload an image, you may need to try to add a feed URL from below link to see

zeal user contributions

Yes, the last 4 characters are always truncatesd. It seems zeal regard them as .xml.

http://zealusercontributions.herokuapp.com/api/docsets/PyTorch -> PyT
http://zealusercontributions.herokuapp.com/docsets/PyTorch.xml -> PyTorch

[trollixx]

I added a quick check for the extension.

Zeal should not rely on the name of the file as there could be none. That will be addressed in a more involved fix for #514.