THRIFT-4068 fix comment in java server socket code
Client: Java
Patch: pigbrain <hyundong.lee@nhnent.com>

This closes #1177
diff --git a/lib/java/src/org/apache/thrift/transport/TServerSocket.java b/lib/java/src/org/apache/thrift/transport/TServerSocket.java
index 7bd87f4..79f7b7f 100644
--- a/lib/java/src/org/apache/thrift/transport/TServerSocket.java
+++ b/lib/java/src/org/apache/thrift/transport/TServerSocket.java
@@ -111,7 +111,7 @@
   }
 
   public void listen() throws TTransportException {
-    // Make sure not to block on accept
+    // Make sure to block on accept
     if (serverSocket_ != null) {
       try {
         serverSocket_.setSoTimeout(0);