Example code block should be text, not an image

When I go to the https://www.drupal.org/project/entity_back_reference → page, in the Post-installation section, there is an example of how to use this module.

However that example is an image rather than text. This poses the following problems:

First, it is hard to copy-paste the example code block into one's own project, which might lead to errors.

Also, for people with sight issues (users of a screen reader, for example), this content might be less accessible.

Finally, text within images is harder to index for search indexes.

For these reasons, it might be preferable to provide the code block as text, not an image.