HPCC-9384 The testsearch2.ecl query in regression suite needs key updating

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4420 from richardkchapman/textsearch2-output

HPCC-9384 The testsearch2.ecl query in regression suite needs key updating

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>