Fix typo so that the delay code introduced in revision 1.60 actually does something.
Fix typo so that the delay code introduced in revision 1.60 actually
does something.

Submitted by:	John Baldwin <john@baldwin.cx>

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