Typo when printing Active and Reactive Power values

[svavassori]

It should print "Apparent Power" and "Reactive Power" respectively.

SDM120C/sdm120c.c

Line 1722 in bf2b3fa

printf("Active Apparent Power: %3.2f VA \n", apower);

SDM120C/sdm120c.c

Line 1734 in bf2b3fa

printf("Reactive Apparent Power: %3.2f VAR \n", rapower);