Minor cosmetic changes.

diff --git a/misc/comm.c b/misc/comm.c
index 82cd707..94322d7 100644
--- a/misc/comm.c
+++ b/misc/comm.c
@@ -508,7 +508,7 @@
 			  /* not enough memory */
 			  tcsetattr(COM[port].fd,TCSANOW,&m_stat[port]);
 			  close(COM[port].fd);
-			  ERR("out of memory");
+			  ERR("out of memory\n");
 			  return IE_MEMORY;
 			}