This is not a big deal at all, but I'm a bit OCD, and I don't have the rep to do it myself.
I have suggested it here: https://security.stackexchange.com/tags/web-browser/synonyms
Users with more than 1250 reputation and a total answer score of 5 or more on the tag, can suggest tag synonyms. Users with a total answer score (total upvotes minus total downvotes) of 5 or more, can vote for tag synonyms. Suggestions will be automatically approved when they reach a score of 4, and automatically deleted when they reach a score of -2.