A quick little update to next-gh-pr.el. Since writing the first version I've found it to be really useful, but I've also bumped into one small issue. Sometimes I'll create a draft PR before I remember to start the changelog entry, and so then I want to insert the current PR link rather than the next one.

Now, sure, I can just go and copy the URL and create the link in the changelog, but where's the fun in that when I can solve the problem in Emacs Lisp? So, with this in mind, I've just updated the package so that, with a prefix argument to the command, it will include a link for the latest PR rather than for the next one.

This does, of course, make the name a little less correct, but I'm not going to rename the package or the command for this one minor difference in intent.