New members, be sure to check out the 3-dot menu at the bottom of your toots. It includes an option to "delete and re-draft", or edit. If you want to correct spelling or rephrase something, you can remove it from view, edit it, and republish it.
That's just one feature of CoSo you won't find at that other site.
@EnochianEntropy
True, it helps to catch it quickly before too many people see it.