RenPy name is unnecessairy escaped in the programming language overview of a project

Summary

If your project contains RenPy files, the name of the programming language Ren'Py in the project summary contains a \.

Steps to reproduce

1. Add a Ren'Py file.
2. Look at the programming language summary.

Example Project

https://gitlab.com/tijmenw/renpy-gitlab-bug

What is the current bug behavior?

It displays Ren\'Py.

What is the expected correct behavior?

It should display Ren'Py.

Relevant logs and/or screenshots

Output of checks

It happens on GitLab.com.