Docs: Change personal adjectives and remove some parts
Docs: Change personal adjectives and remove some parts

Thanks to the latest release of OPA (version 0.27)

Signed-off-by: Luong Vo <4d1b5dedd41935876480788384241274af7627c8@gmail.com>

open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib,open-policy-agent/contrib