Remove trailing dot from the servername in the serverlist to be able to use portsnap from behind a http proxy.  Some HTTP proxy don't like trailing dot in the servername.
Remove trailing dot from the servername in the serverlist to be able
to use portsnap from behind a http proxy.  Some HTTP proxy don't like
trailing dot in the servername.

Approved by:	cperciva
MFC after:	2 days

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase