Fix typo in library submission instructions

Author: ksen0

contributor_docs/creating_libraries.md

@@ -368,4 +368,4 @@ With this you will not need to manually define a clean up actions for event hand
 
 **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.
 
-**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)!
+**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 [these instructions](https://github.com/processing/p5.js-website/blob/main/docs/contributing_libraries.md)!