Urvanov richtext addfmt Plugin

Adds additional buttons to Gutenberg format toolbar for SUP and SUB HTML tags.

1. Upload the plugin files to the /wp-content/plugins//home/fedya/php-projects/urvanov-richtext-addfmt/urvanov-richtext-addfmt directory, or install the plugin through the WordPress plugins screen directly.
2. Activate the plugin through the ‘Plugins’ screen in WordPress

1. 

   Buttons in format toolbar

0.1

• First release