Update contributor docs

Author: Qianqianye

contributor_docs/contributor_guidelines.md

@@ -32,7 +32,6 @@ This is a relatively long and comprehensive document but we will try to signpost
     - [Source code](#source-code)
     - [Unit tests](#unit-tests)
     - [Inline documentation](#inline-documentation)
-    - [Internationalization](./contributor_guidelines.md#internationalization)
     - [Accessibility](#accessibility)
   - [Code standard](#code-standard)
   - [Software Design principles](#software-design-principles)

contributor_docs/creating_libraries.md

@@ -307,5 +307,4 @@ p5.prototype.myMethod = function(){
 
 **Examples are great, too!** They show people what your library can do. Because this is all JavaScript, people can see them running online before they download anything.[ ](http://jsfiddle.net/) You can create a collection of examples on the p5.js web editor to showcase how your library works.
 
-**Let us know!** Once your library is ready for distribution, send an email to hello\@p5js.org with a link and some info. We'll include it on the [libraries page](http://p5js.org/libraries/)! If you have created a library and would like to have it included on the [p5js.org/libraries](https://p5js.org/libraries) page, please fill in [this form](https://docs.google.com/forms/d/e/1FAIpQLSdWWb95cfvosaIFI7msA7XC5zOEVsNruaA5klN1jH95ESJVcw/viewform).
-
+**Submit your library!** Once your library is ready for distribution and you’d like it included on the [p5js.org/libraries](https://p5js.org/libraries) page, please submit a pull request on the p5.js website GitHub repository following [this intruction](https://github.com/processing/p5.js-website/blob/main/docs/contributing_libraries.md)!