Tidy up text in debug mode

[chrisforce1]

Remove .'s, namescore -> Namescore, and exitting -> exiting.

INFO[04-04|20:45:18] Configuration was successfully read. 
INFO[04-04|20:45:18] DNS sniffer was created.                 iface=eth0
INFO[04-04|20:45:18] Whitelist notice                         err="open /etc/alphasoc/whitelist.toml: no such file or directory"
INFO[04-04|20:45:18] namescore daemon started                 version=0.1
INFO[04-04|20:45:18] Handlers are started. 
DBUG[04-04|20:45:38] Sniffed:                                 FQDN=google.com IP=10.0.2.15
DBUG[04-04|20:45:39] Sniffed:                                 FQDN=14.8.217.172.in-addr.arpa IP=10.0.2.15
DBUG[04-04|20:45:42] Sniffed:                                 FQDN=whatever.com IP=10.0.2.15
DBUG[04-04|20:45:42] Sniffed:                                 FQDN=250.151.57.198.in-addr.arpa IP=10.0.2.15
DBUG[04-04|20:45:43] Sniffed:                                 FQDN=250.151.57.198.in-addr.arpa IP=10.0.2.15
^CINFO[04-04|20:45:48] Stopped sending queries. 
INFO[04-04|20:45:48] Stopped sending queries. 
INFO[04-04|20:45:48] Stopped retrieving alerts. 
INFO[04-04|20:45:50] namescore exitting                       signal=interrupt

[krhubert]

2c05f02