changed NXT in output to EV3

tools/btconnect

 #!/bin/bash
 
-# script to ease connecting to an NXT brick
+# script to ease connecting to an EV3 brick
 # (c) 2007-2009 Johannes Ballé
 
 # test if syntax is correct; if not, print help and exit
@@ -21,13 +21,13 @@ if [ $# = 0 -o $# -gt 3 ] || [ "$1" = "--help" -o "$1" = "-h" ] || ! { [ $# = 1
 
 		Examples:
 
-		${0##*/} NXT-20-B 2 6666
+		${0##*/} EV3-20-B 2 6666
 
-		This connects the NXT brick named "NXT-20-B" to rfcomm2 with PIN '6666'.
+		This connects the EV3 brick named "EV3-20-B" to rfcomm2 with PIN '6666'.
 
 		${0##*/} 00:16:53:06:D8:67
 
-		This connects the NXT brick with the hardware address 00:16:53:06:D8:67
+		This connects the EV3 brick with the hardware address 00:16:53:06:D8:67
 		to the first available rfcomm device (if no others are used, this will
 		be rfcomm0).