Hi there,
I’m Keiran.
I have wanted to contribute in someway and it appears that documentation is the most sensible for me to get involved in.
Any guidance on where I should get started would be great.
Thank you for letting me join 
Hello Keiran
Welcome to the team
Please have a loo at this post:
Fell free to join the Getting Started Guide 7.4 team of editors
Kind regards
Olivier