No prob bro, no need to apologize for, everyone does what they can! 
I hope someday to be good at RASA/Python to help as much you do.
Yes, I never used Github (I use git), I just need to create a pull request for yours/RASA repo with the change? like on Bitbucket from Atlassian?
And I would like to know if you can just check what I did, and be sure it won’t break anything else on RASA, can you?