inverted logic found on isExact

Created by: E3V3A

In the DbViewerFragment.java, the isExact has reverse logic, since it is using OCID's changeable attribute.

@banjaxbanjo How can we reverse the logic of this line:

"isExact: " + String.valueOf(tableData.getInt(tableData.getColumnIndex(DBTableColumnIds.DBE_IMPORT_IS_GPS_EXACT))), // isGPSexact