HPCC-12055 DOCS: Refactor Inside cover PDF files

Fix HPCC-12055 DOCS: Refactor Inside cover PDF files
Updates to notice language on inside front cover.

Signed-off-by: g-pan <greg.panagiotatos@lexisnexis.com>
Merge pull request #6324 from g-pan/H12055-IFCvr

HPCC-12055 DOCS: Refactor Inside cover PDF files

Reviewed-By: James DeFabia <james.defabia@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>