Update badges

Author: blocknotes

README.md

@@ -1,4 +1,5 @@
-# Active Admin Medium Editor [![Gem Version](https://badge.fury.io/rb/activeadmin_medium_editor.svg)](https://badge.fury.io/rb/activeadmin_medium_editor) [![Specs](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/specs.yml)
+# Active Admin Medium Editor
+[![gem version](https://badge.fury.io/rb/activeadmin_medium_editor.svg)](https://badge.fury.io/rb/activeadmin_medium_editor) [![Gem downloads](https://badgen.net/rubygems/dt/activeadmin_medium_editor)](https://rubygems.org/gems/activeadmin_medium_editor) [![linters](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/linters.yml) [![specs](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_medium_editor/actions/workflows/specs.yml)
 
 An Active Admin plugin to use [medium-editor](https://github.com/yabwe/medium-editor), a compact and clean WYSIWYG editor.