docs: update README

Author: R-unic

README.md

@@ -13,7 +13,7 @@ You can also demo the language using the Cosmo bot in [my Discord server](https:
 
 - [R-unic](https://github.com/R-unic) - creator and maintainer
 - [quasar098](https://github.com/quasar098) - created socket library
-- [Kevin Alavik](https://github.com/kevinalavik) - purchased https://cosmo-lang.dev
+- [Kevin Alavik](https://github.com/kevinalavik) - purchased https://cosmo-lang.dev, made libraries, advertised
 
 ## Contributing
 
@@ -101,4 +101,4 @@ Have any questions or comments? DM me or @ me in [my server](https://discord.gg/
 - Highlight function definition names without parentheses
 
 ### Docs
-(empty)
+(empty)