I completed my 4 pull requests for hacktoberfest and guess what all of them got approved. Yayyy!!

So these are the issues which I fixed in hacktoberfest2019.

1. Fixed readme of imba
2. Fixed the script of devTea
3. Added screenshots for the same (2)
4. Helped a friend with a blockchain script.

Thanks a lot!! @devTea, for giving me the chance.