Fixing README & repo permissions

[squerez]

The README contains a small typo in the example code (missing parenthesis).
Also, new contributors are unable to contribute because the repo permissions are locked down, this could also be fixed.

The URL link to aidictive.github.io does not work also!

[guiferviz]

Heeeey! Good to see you here :)
I recently move this repo from a group to my personal account. I did not push any changes after that, so the docs were not updated. Fixed now, this is the new URL: https://guiferviz.com/tuberia/

Tuberia is in early stages of development, and as such, many of the tests or examples may not work as expected. I am
actively working on improving and expanding the project, and I welcome any collaborator who is interested in contributing to the development of Tuberia :) I think this TEP (Tuberia Enhancement Proposal) is a good starting point of what I want to achieve: https://guiferviz.com/tuberia/teps/tep01/. The example from the README was working at some point, but not sure if it will work now after all my recent changes... 🥲

Regarding your push permissions... You need to create a fork, commit and push your changes in your fork and create a PR from there targeting the base repo. In the future, if you are interested, I can add you as a contributor directly to this repository. In the meantime, as with most repos in Github you must contribute by creating your own fork.