* Added two courses R PT_BR
Hello! I'm trying to help by adding courses that helped me!
* fix: URL fragments goes in lowercase
* lint: leave 2 blank lines between listings and next heading
* Update courses/free-courses-pt_BR.md
Co-authored-by: David Ordás <3125580+davorpa@users.noreply.github.com>
* Update courses/free-courses-pt_BR.md
Co-authored-by: David Ordás <3125580+davorpa@users.noreply.github.com>
Co-authored-by: David Ordás <3125580+davorpa@users.noreply.github.com>
Co-authored-by: Eric Hellman <eric@hellman.net>