For questions about the process of editing, how edits work, and other general inquiries about the edit system, used in editing questions, answers, tag wikis...
Editing is a core, fundamental part of the Stack Exchange network.
- Any user can edit a post, although users with less than 2k reputation will require peer review before their edit goes live. If the question is about suggested-edits, consider using the suggested-edits tag as well.
The wiki for the
[edits] tag on the Meta Stack Exchange site also has useful information.