The bug

The category containing the developer Paulo Ragonha under Minecraft Team is titled Lead User Experience Developers, and is incorrectly pluralized, as there is only one person who is in the category.

Here is a part of the credits that demonstrates the bug:

Lead User Experience Developers
   Paulo Ragonha

Fix

The title should be Lead User Experience Developer to be consistent with other titles that contain only one developer.

Lead User Experience Developer
   Paulo Ragonha

I am going to attach a resource pack with the fix for this issue.