Disclaimer: I'm not a mod, so just sharing what I do:
- If those edits are the only edits the post needs: Approve
- If those are just some minor formatting and the post needs major rework: Reject
In-between these two extremes are: Reject and edit and Improve edit. After the Improve edit, I leave a comment to the original editor on what to improve:
Welcome to Ask Ubuntu! ;-) Could you please review my edits and also review the editing help to improve the readability of your questions in the future... :-)
Source for you to freely copy and re-use:
Welcome to Ask Ubuntu! **;-)** Could you please review my **[edits]()** and also review the [editing help](/editing-help) to improve the readability of your questions in the future... **:-)**
where I put a link to the reviewed edits in-between the ()
...
If you Reject, or Reject and edit, no use leaving a comment to the original editor as he'll not be pinged and will only see your comment if he watches his edits like a hawk! (Thanks @Muru for pointing this out)
And most important of all:
There are a bunch of reviewers out there!
Also small edits need reviewing! Don't worry about your 20 points!