Improve README readability

[barianos]

Added headers and some info to make the README easier to read with a quick glance.

[hanndoddi]

What are the chances! I submitted a super similar README update right after this in PR #25, looks like we were on the same wavelength.

Good work, your version looks great!

[barianos]

What are the chances! I submitted a super similar README update right after this in PR #25, looks like we were on the same wavelength.

Good work, your version looks great!

Well, I think the chances are quite good actually, the README is the first thing we all read, and the easiest to edit/improve. I noticed from your PR that you are getting into opensource (me too), and it's often the advice beggners get, start with the non-code parts (comments, README etc) to help out. That's why I added this PR too, saw the video from Louis Rossmann and though this was the only thing I could to help with this particular project.

[hanndoddi]

I’ve merged this PR like suggested with (#25) doing my best to pick the best of both.