add +x and shebang to tdplambda example

rambo · rambo · commit c9a265669faa · 2025-01-07T15:17:29.000+02:00
diff --git a/examples/tdklambda_tcp.py b/examples/tdklambda_tcp.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 """
 Created on febrary 21 2020.
 
