#22 Fix documentation about +trace option

[Pavel Kulchenko]

(submitted by Sam Tregar <sam@tregar.com>)

should be
use SOAP::Lite +trace => [qw(method fault)];
instead of
use SOAP::Lite +trace => qw(method fault);

[Byrne Reese]

Logged In: YES
user_id=28043

I fixed the POD comments in SOAP/Lite.pm