#244 Improper word recognition?

[antzpantz]

My friends had been spamming lines in my channel, and
I've noticed that there are some words that get
counted, and I don't think they should be:

Most used words
1 <antzpantz> 70 lain
2 lain> 59 c_avdas
3 stuff 53 c_avdas
4 <c_avdas> 52 lain
...</c_avdas></antzpantz>

I don't think the nicks in angle brackets should be
counted as words. This is from processing irssi logs,
and using version v0.68.

I've attached a logfile with the recurring <nick>'s and
my pisg.cfg files.</nick>