Update action.yml

Author: ldeluigi

action.yml

@@ -1,6 +1,6 @@
 name: 'Markdown Docs'
 author: ldeluigi
-description: 'Generates file based on documentation written in Markdown with many extensions, see https://github.com/ldeluigi/markdown-docs#readme'
+description: 'Generates a documentation website from Markdown files with many extensions: https://github.com/ldeluigi/markdown-docs#readme'
 branding:
   icon: 'file-text'
   color: 'gray-dark'