Adding Python Basics: Function video link

asendecka · asendecka · commit bff2f8911e04 · 2016-03-09T16:04:56.000Z
diff --git a/en/python_introduction/README.md b/en/python_introduction/README.md
@@ -574,6 +574,8 @@ Time for the last part of this chapter!
 
 ## Your own functions!
 
+> For readers at home: this part is covered in [Python Basics: Functions](https://www.youtube.com/watch?v=5owr-6suOl0) video.
+
 Remember functions like `len()` that you can execute in Python? Well, good news - you will learn how to write your own functions now!
 
 A function is a sequence of instructions that Python should execute. Each function in Python starts with the keyword `def`, is given a name, and can have some parameters. Let's start with an easy one. Replace the code in **python_intro.py** with the following:
