Corrected categories in Universe

[DuyguA]

Description

One link is not working due to category doesn't exist in universe, one link doesn't work because label is well chosen.

Types of change

Bug-fix

Checklist

• [ x] I confirm that I have the right to submit this contribution under the project's MIT license.
• [ x] I ran the tests, and all new and existing tests passed.
• [ x] My changes don't require a change to the documentation, or if they do, I've added all required information.

[svlandeg]

Thanks for the fixes!