Thread:User talk:Rua/Categorization question

Hi, I noticed that Template:rfv-etymology wasn't in Category:Etymology templates, so I tried to move it there. It took a while for me to figure out what to do, and I thought I had figured it out when I edited it, but now the page says that it's in the category and links to it but doesn't actually appear there. I'm pretty sure I heard that you did stuff with categorization, so I thought I'd ask you about this. Can you look and see what I did wrong?

Thanks,