Some rewording and language fixes.
Some rewording and language fixes.

PR:		docs/136918, docs/134074
Submitted by:	Ben Kaduk <kaduk at mit dot edu>, Haven Hash <havenster at gmail dot com>

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