add readme

Author: theowenyoung

templates/root-readme.md.mu

@@ -45,5 +45,12 @@
 
 This repo is generated by [trackawesomelist-source](https://github.com/trackawesomelist/trackawesomelist-source), if you want to add your awesome list here, please edit [config.yml](https://github.com/trackawesomelist/trackawesomelist-source/blob/main/config.yml), and send a pull request, or just open an [issue](https://github.com/trackawesomelist/trackawesomelist-source/issues), I'll add it manually.
 
+If you want to add badge ([![Track Awesome List](https://www.trackawesomelist.com/badge.svg)](https://www.trackawesomelist.com/ripienaar/free-for-dev/)
+) to your awesome list, please add the following code to your README.md:
+
+```markdown
+[![Track Awesome List](https://www.trackawesomelist.com/badge.svg)](https://www.trackawesomelist.com/your_repo_pathname/)
+```
+
 
 The doc is still under construction, if you have any question, please open an [issue](https://github.com/trackawesomelist/trackawesomelist-source/issues)