Merge pull request #987 from rcalago/master

Update README.md

Author: lor6

core-kotlin-modules/core-kotlin-advanced-3/README.md

@@ -3,4 +3,5 @@
 - [HTML Builder in Kotlin](https://www.baeldung.com/kotlin/html-generation)
 - [Passing a Type to Generic Method in Kotlin](https://www.baeldung.com/kotlin/generic-methods)
 - [Getting a Kotlin KClass from a Package Class Name String](https://www.baeldung.com/kotlin/kclass-fqn-string)
+- [A Guide to Kotlin Context Receivers](https://www.baeldung.com/kotlin/context-receivers)
 - More articles: [[<-- prev]](../core-kotlin-advanced-2)