Update proofreader.md
Updates the proofreader.md
file to add Amharic to the list of languages and to add myself as a proofreader.
I am the lead contributor to the Amharic Translation of Drupal.
Updates the proofreader.md
file to add Amharic to the list of languages and to add myself as a proofreader.
I am the lead contributor to the Amharic Translation of Drupal.