Change user email in .gitconfig

[pabloqpacin]

Hello, this is my first issue. I've noticed your dotfiles/.gitconfig file contains your actual email which may lead to spam or worse. Please consider changing the email address pushed to Github to the one for web-based Git operations according with https://github.com/settings/emails, that is:

• [email protected]

PS. Recently discovered your YT channel, impressed af