btl/tcp: fix help message

It looks like one help message was accidentally pasted in the middle
of another.  Disentangle the two messages from each other, and
slightly tweak the one message to say that the job may also crash (in
addition to hanging).

Signed-off-by: Jeff Squyres <[email protected]>

(cherry picked from commit open-mpi/ompi@95c6f6c)

Author: jsquyres

opal/mca/btl/tcp/help-mpi-btl-tcp.txt

@@ -1,6 +1,6 @@
 # -*- text -*-
 #
-# Copyright (c) 2009-2014 Cisco Systems, Inc.  All rights reserved.
+# Copyright (c) 2009-2016 Cisco Systems, Inc.  All rights reserved.
 # Copyright (c) 2015-2016 The University of Tennessee and The University
 #                         of Tennessee Research Foundation.  All rights
 #                         reserved.
@@ -59,21 +59,18 @@ most common causes when it does occur are:
   * The operating system ran out of file descriptors
   * The operating system ran out of memory
 
+Your Open MPI job will likely hang (or crash) until the failure
+resason is fixed (e.g., more file descriptors and/or memory becomes
+available), and may eventually timeout / abort.
+
+  Local host: %s
+  PID:        %d
+  Errno:      %d (%s)
+#
 [unsuported progress thread]
 WARNING: Support for the TCP progress thread has not been compiled in.
 Fall back to the normal progress.
 
   Local host: %s
   Value:      %s
   Message:    %s
-
-#
-
-Your Open MPI job will likely hang until the failure resason is fixed
-(e.g., more file descriptors and/or memory becomes available), and may
-eventually timeout / abort.
-
-  Local host: %s
-  PID:        %d
-  Errno:      %d (%s)
-#