Issue #3632 - incorporate Tech Editor comments

[johnwalicki]

Signed-off-by: John Walicki johnwalicki@gmail.com

Pull Request Template

Description

Fixes #3632
Incorporate several hundred comments by our tech editor

Type of change

Please delete options that are not relevant.

• This change requires a documentation update

How Has This Been Tested?

Review all of the pages at https://open-horizon.github.io/docs/anax/docs/

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Checklist:

• My code follows the style guidelines of this project
• I have made corresponding changes to the documentation
• I have checked my code and corrected any misspellings
• I have tagged the reviewers in a comment below incase my pull request is ready for a review
• I have signed the commit message to agree to Developer Certificate of Origin (DCO) (to certify that you wrote or otherwise have the right to submit your contribution to the project.) by adding "--signoff" to my git commit command.