<p>OK, done. To do this you need to create synonym and then merge the tags, this can be done by few clicks by a moderator.</p>

<p>If you are not a moderator, then you should suggest a tag synonym and wait for approval from the community, or moderator. To suggest a synonym you need to have a sufficient reputation for answering questions within the tag of interest. Often this may be problematic, especially since we often want to "do something" with esoteric, uncommon tags, in such case you may (a) open a thread on wiki, or (b) contact the moderator on chat, or by flagging one of the threads for a moderators attention with asking for such actions. With minor problems, as in this case, the (b) option seems more reasonable since there is nothing to discuss on Meta, it is just a "cosmetic" change.</p>
