[#7] Gitview: code block language moved to a separate line

This is pretty minor, but I've noticed that if the start of a code block has some text next to it, usually to indicate the language, it gets moved to a separate line when using the gitview plugin.

For example, if your README.md contained the following:

ls -la

it would become:

bash
ls -la

#bug

2023-06-27 · 2 years ago