add missing newline to error message from conmux-attach

Signed-off-by: Martin J. Bligh <mbligh@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1173 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/conmux/conmux-attach b/conmux/conmux-attach
index 38ead0e..84cf229 100755
--- a/conmux/conmux-attach
+++ b/conmux/conmux-attach
@@ -41,7 +41,7 @@
 }
 
 if ($#ARGV < 1) {
-	print STDERR "$P: <host:port> <program> ...";
+	print STDERR "$P: <host:port> <program> ...\n";
 	exit 1;
 }
 my ($mux, $app) = @ARGV;