Include any notes about pallet lifecycle or states. A state diagram that notes transition requirements if you're feeling fancy
RPCs w/ links to cargo docs?
Types the pallet consumes, potentially linking to pallet#config docs
"Provide calculations of APY or APR if any and mention the source of all values that need to be fetched from the chain/backend/subsquid or any other data source"
Document sources of extrinsic parameters, hard coded, calculated on the front end, user provided
"Pricing sources are a must have if any Zeplin designs show users values in USD $"