I have a Drupal 8 site with the Bartik theme. How can I change label text on node add/edit form inside 'Authoring information' box. This box contains:
-Menu settings -URL path settings -Authoring information -Promotion options
I want to rename some labels and add a new input text field. The main thing I want to change is the Authoring information box and the information inside of it. Is this done with hook form alter?