New review comment by paper42 on void-packages repository

https://github.com/void-linux/void-packages/pull/36353#discussion_r835968172

Comment:
```suggestion
#changelog="https://gitlab.gnome.org/GNOME/gtksourceview/-/raw/master/NEWS"
changelog="https://gitlab.gnome.org/GNOME/gtksourceview/-/raw/gtksourceview-5-4/NEWS"
```