diff --git a/projects/TcpExample2/src/tcpexample2/TcpExample2ConnectionCounting.java b/projects/TcpExample2/src/tcpexample2/TcpExample2ConnectionCounting.java
index caf84d1b9eb5495b62265d301ad213d16e774d52..47b4cc98bcb181acc80b396c6dc2fc5678d14138 100644
--- a/projects/TcpExample2/src/tcpexample2/TcpExample2ConnectionCounting.java
+++ b/projects/TcpExample2/src/tcpexample2/TcpExample2ConnectionCounting.java
@@ -1,3 +1,4 @@
+// TODO not needed? can ignore for now
 
 package tcpexample2;