Link to EXAMPLES.md from CONTRIBUTING

Author: zoffixznet

CONTRIBUTING.md

@@ -14,6 +14,7 @@ in the [#perl6 IRC channel](https://perl6.org/community/irc).
 
 # TABLE OF CONTENTS
 - [General principles](#general-principles)
+- [Writing code examples](#writing-code-examples)
 - [Documenting types](#documenting-types)
 - [Writing and Testing Examples](#writing-and-testing-examples)
 - [Debug mode](#debug-mode)
@@ -46,6 +47,11 @@ Internet Explorer (Edge), and Safari. Please test layout changes.
 Lacking actual browsers to test in, you can use [browsershots.org](http://browsershots.org)
 or [browserstack.com](http://browserstack.com). Ensure the layout looks OK on mobile.
 
+## Writing Code Examples
+
+See [EXAMPLES.md](EXAMPLES.md) for detailed information on the options
+available when writing code examples in the documentation.
+
 ## Documenting types
 
 The POD documentation of types is located in the `doc/Type` directory and