To be consistent with Material Design, use all-caps, no periods, and a space before.
Recommended: 9:00 AM
I'm gonna be snarky and say to just use 24h time in developer documentation.
- APIs; not API's
This isn't a style decision. It's basic grammar
- authN, authZ
Don't use. Instead, use authentication or authorization.
But i18n and a11y is fine it seems?
-manmade, man made
Avoid using gendered terms. Instead use a word like artificial, manufactured, or synthetic.
"Man" refers to a person, or specifically an individual of the human species in this context.
-master
Use with caution. Never use in conjunction with slave.
Finally, a rational decision.