fs: dlm: fix log of lowcomms vs midcomms

This patch will fix a small issue when printing out that
dlm_midcomms_start() failed to start and it was printing out that the
dlm subcomponent lowcomms was failed but lowcomms is behind the midcomms
layer.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>

fs/dlm/lockspace.c

@@ -391,7 +391,7 @@ static int threads_start(void)
 	/* Thread for sending/receiving messages for all lockspace's */
 	error = dlm_midcomms_start();
 	if (error) {
-		log_print("cannot start dlm lowcomms %d", error);
+		log_print("cannot start dlm midcomms %d", error);
 		goto scand_fail;
 	}