Update README.md

Author: spdegabrielle

README.md

@@ -1,4 +1,5 @@
 [![Racket](https://img.shields.io/badge/-Made%20with%20Racket-darkred?logo=racket)](https://racket-lang.org)
+[![Racket](https://img.shields.io/badge/-Made%20with%20Racket%20Templates-lightgrey?logo=racket)](https://github.com/racket-templates)
 [![Discourse users](https://img.shields.io/discourse/users?label=Discuss%20on%20Racket%20Discourse&logo=racket&server=https%3A%2F%2Fracket.discourse.group)](https://racket.discourse.group/t/racket-templates-project/156?u=spdegabrielle)
 [![Racket Discord](https://img.shields.io/discord/571040468092321801?label=Chat%20on%20Racket%20Discord&logo=racket)](https://discord.gg/6Zq8sH5)
 
@@ -49,3 +50,4 @@ Use the DrRacket `drracket-cmdline-args` plugin: https://docs.racket-lang.org/dr
 Install:  `raco pkg install drracket-cmdline-args`
 
 ![drracket-cmdline-args](https://docs.racket-lang.org/drracket-cmdline-args/screenshot.png)
+