Images from wiki repository are broken

Summary

When referencing an image that is stored in the wiki repository, the generated img tag is wrong.

Steps to reproduce

1. Open https://gitlab.com/Compositional/wiki-bug/wikis/home
2. See that no image is shown
3. Inspect the HTML generated from the markdown to see that the data-src attribute value is correct - suggesting a way of fixing the problem.

Example Project

https://gitlab.com/Compositional/wiki-bug/wikis/home

What is the current bug behavior?

<img data-src="<correct url>"

What is the expected correct behavior?

<img src="<correct url>" data-src=...

Output of checks

This bug happens on GitLab.com