--- old/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java	2018-02-07 11:23:35.000000000 +0000
+++ new/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java	2018-02-07 11:23:34.000000000 +0000
@@ -380,7 +380,7 @@
                 // or ClosedByInterruptException) if necessary.
                 //
                 // *There is A fourth possibility. implCloseSelectableChannel()
-                // invokes nd.preClose(), signals reader/writer thred and quickly
+                // invokes nd.preClose(), signals reader/writer thread and quickly
                 // moves on to nd.close() in kill(), which does a real close.
                 // Then a third thread accepts a new connection, opens file or
                 // whatever that causes the released "fd" to be recycled. All