conf.traceroute : - replace \b by \s (see the example below)

- good regular expression for warning messages (letters from : https://linux.die.net/man/8/traceroute)
	- remove the example with the command mail (which report with traceroute ?)

traceroute to 30.0.0.4 (30.0.0.4), 30 hops max, 60 byte packets
 1  10.0.0.2 (10.0.0.2)  0.648 ms  0.479 ms  0.426 ms
 2  23.0.0.3 (23.0.0.3)  1.983 ms  2.402 ms  2.509 ms
 3  23.0.0.3 (23.0.0.3)  3058.805 ms !H  3059.171 ms !H  3058.985 ms !H

colourfiles/conf.traceroute

@@ -24,10 +24,8 @@ regexp=\bDUP
 colours=red
 -
 # !S, !A, !H (host unreachable), etc.
-regexp=\b\![AFGNPSTU]
+regexp=\s\!([HNPSFXVC]|\d+)
 colours=red
-# just an example:
-#command=echo 'Network is down'| mail root
 -
 # ttl=...!
 regexp=ttl=\d+\!