Whitespaces cleanup.
Whitespaces cleanup.

PR:		conf/81926
Submitted by:	Gavin Atkinson <gavin.atkinson at ury dot york dot ac dot uk>

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