Make sure you do your edits on your fork - not the code you have checked out from main repo. You need to check out your fork separately - it has a separate URL.
I've removed your permissions from the main repo so at least you'll get an error message now

For now, I've backed out the change you pushed to the main repo. I think a better way to implement that feature may be to re-add what was there a while ago, which was to update the "lookat" template so that (?<object>) would match (although this would mean rewriting the "lookat" template so that it was not a verbtemplate). But I'll have a look in more detail when I look at the pull request properly.