I don't know how to change it anymore aside from the previous method of editing the tag under an image.
Updated by user 22273
Posted under Tag Alias and Implication Suggestions
I don't know how to change it anymore aside from the previous method of editing the tag under an image.
Updated by user 22273
it seems that someone already changed it, but for future reference you can change it from here:
https://e621.net/tag/index
just search for the tag you want to change, and then click on the edit button.
Updated by anonymous