Wikipedia Talk page guidelines Editing comments is not a policy but a guideline so editors are free to use common sense in following its recommendations This is what I read in that guideline My understanding is that is really far from it is forbidden to correct typing spelling errors Moreover the meaning of the word may in is very clear I really don t think that my typo fixes have irritated anyone including their authors and I can understand that making wikilinks out of names or words even if they are already written could irritate their authors but I did that on comments from a single editor who would certainly have given me permission to do so Please note however that I did not completely revert as I did not restore the wikilinks I only restored the typo fixes Thank you for having provided links to the guidelines and sorry if my edits have irritated you