1. Clean up usage() output a bit by grouping options that take an argument 2. Fix a comment to refer to the right loop
1. Clean up usage() output a bit by grouping options that take an argument
2. Fix a comment to refer to the right loop

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