While reviewing edit suggestions, I sometimes come accross edits that claim to have changed something but there is no change apparent in the side-by-side comparison - see below for an example where the user says he has added syntax highlighting but the original code is already properly formatted. I checked the post and it was not showing any edits.
Assuming the editor did what he claims he did:
- Is it due to the original poster having edited the post within the 5 minute period and after the edit suggestion has been made?
- Shall I just reject the edit as too minor (although when the edit was made it was useful if 1. is true)?
- Am I having hallucinations?