HPCC-11028 Lang File Errors

Fixed missing quotes.

Fixes HPCC-11028

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #5547 from GordonSmith/LangFileIssues

HPCC-11028 Lang File Errors

Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>