Fix comments to replace SBSIZE with SBLOCKSIZE, since SBSIZE was renamed to SBLOCKSIZE in version 1.33
Fix comments to replace SBSIZE with SBLOCKSIZE, since SBSIZE
was renamed to SBLOCKSIZE in version 1.33

Reviewed by:	mckusick

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