HPCC-11659 Fix duplicate ID tag in ecl queries copy-set docs

Signed-off-by: JamesDeFabia <James.Defabia@LexisNexis.com>
Merge pull request #6046 from JamesDeFabia/11659DocsDuplicateIDTagQueriesCopySet

HPCC-11659 Fix duplicate ID tag in ecl queries copy-set docs

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>