You hit the daily rep cap on [March 7][1]. As a result, one edit on that day only got you a +1:

[![enter image description here][2]][2]

That left +1 for the edit rep limit, which you hit today.


  [1]: https://askubuntu.com/users/457662/techraf?tab=reputation&sort=post&page=2
  [2]: https://i.sstatic.net/DPiur.png