Some cosmetic changes.

contrib/etc/ebusd/ebusd.conf

@@ -6,7 +6,7 @@
 # configuration directory of command files (/etc/ebusd)
 #cfgdir=/etc/ebusd
 
-# serial device (/dev/ttyUSB0)
+# bus device (/dev/ttyUSB0 or host:port)
 #device=/dev/ttyUSB0
 
 # extension of command files (csv)
@@ -21,7 +21,7 @@
 # log file (/var/log/ebusd.log)
 #logfile=/var/log/ebusd.log
 
-# don't check serial device (NO | YES/NO)
+# don't check bus device (NO | YES/NO)
 #nodevicecheck=YES
 
 # pid file (/var/run/ebusd.pid)