diff --git a/examples/src/TcpExamples/TcpExample3Client.java b/examples/src/TcpExamples/TcpExample3Client.java
index 59e50acc6f8e0079c350c3553d7a4aac20b0a378..42aa4ecd12d6a89573e3ae42d66b9459c40a693e 100644
--- a/examples/src/TcpExamples/TcpExample3Client.java
+++ b/examples/src/TcpExamples/TcpExample3Client.java
@@ -53,7 +53,7 @@ public class TcpExample3Client
                 // a connection to that IP in the form of a Socket
                 // object; the server uses a ServerSocket to wait for
                 // connections.
-                socket = new Socket(LOCALHOST, 2317); // locohost? 
+                socket = new Socket(LOCALHOST, 2317); // can change hostname (or IP number) to connect to another system
 
                 // Now hook everything up (i.e. set up the streams), Java style:
                 is  = socket.getInputStream();