Remove a doubled word.  Closes PR# 3163.
Remove a doubled word.  Closes PR# 3163.

Submitted by:	 Kazuo Horikawa <horikawa@jp.freebsd.org>

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