HPCC-9950 Clarify ecl bundle parameter docs

Signed-off-by: JamesDeFabia <James.Defabia@LexisNexis.com>
HPCC-9950 Fixed typo found in code review

Signed-off-by: JamesDeFabia <James.Defabia@LexisNexis.com>
Merge branch 'HPCC9950_ecl_bundleClarifyDocs' into closedown-4.0.x

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>