Merge pull request #20 from rajurh/patch-1

Update 0103.md

Author: feaselkl

docs/01_set_up_dev_env/0103.md

@@ -5,7 +5,7 @@ nav_order: 3
 parent: 'Exercise 01: Set up development environment'
 ---
 
-# Task 04 - Configure GitHub Copilot on your Dev Box (15 minutes)
+# Task 03 - Configure GitHub Copilot on your Dev Box (15 minutes)
 
 ## Introduction