Added link to Programiz Python Functions YouTube Video

basnetsoyuj · basnetsoyuj · commit 301c421efea3 · 2020-10-01T12:08:51.000+05:45
diff --git a/12-function.md b/12-function.md
@@ -1,6 +1,6 @@
 # Python Functions
 
-**Video link:** 
+**Video link:** [https://youtu.be/-Bkupx9gX0o](https://youtu.be/-Bkupx9gX0o)
 
 In this video, we learned about Python functions that make our program more organized and manageable by dividing our code into smaller and modular chunks.
 
