How to correct some spelling mistakes while there's a limitation that said 


> Edits must be at least 6 characters; is there something else to improve in this post?


Before

![Before][1]

After

![enter image description here][2]

![enter image description here][3]


  [1]: https://i.sstatic.net/DbZYF.png
  [2]: https://i.sstatic.net/iuQ5h.png
  [3]: https://i.sstatic.net/IiIvz.png