fixed ENG-6407
use spaces, not tabs
made same change to JDBCBenchmark.java
untabify
Merge pull request #1404 from VoltDB/ENG-6407

Eng 6407 - corrects final stats total count in voter so that the total calls = accepted + rejected + errors.  Previously the counts were slightly off due to the stats reset immediately after the warmup period when some queued requests could still be counted.