Updated README.md
Updated README.md

Just wanted to make some things just a little more readable, making terminal commands more obvious and clickable links.
Really looking forward to trying this out!
Rafiot/botchallenge,katharosada/botchallenge,katharosada/botchallenge,Rafiot/botchallenge,katharosada/botchallenge,katharosada/botchallenge,Rafiot/botchallenge,Rafiot/botchallenge