--- old/src/os/bsd/vm/os_bsd.cpp	2018-01-24 21:13:45.509909211 -0500
+++ new/src/os/bsd/vm/os_bsd.cpp	2018-01-24 21:13:45.456909213 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -3611,7 +3611,7 @@
 
   Bsd::initialize_system_info();
 
-  // main_thread points to the aboriginal thread
+  // _main_thread points to the thread that created/loaded the JVM.
   Bsd::_main_thread = pthread_self();
 
   Bsd::clock_init();