JSON has objects, not hashes
It’s confusing for the docs to refer to “hashes” when the API’s representation format is JSON, and in JSON parlance that data structure is called an “object” not a “hash”. Since users of the API may be using various languages that may or may not have a data structure called a “hash” it’s better to use the platform-agnostic parlance of JSON.
Update footer.html

New creative asset policy that takes care of licensing of all of the website pages content consistently is preparing to ship.
Automate year insertion
Sync changes from upstream repository
Sync changes from upstream repository
Add github.dart to libraries
Update user-agent string for Hookshot
Sync changes from upstream repository
Remove errant note about redirect in /orgs/:org/members

This was only true for a few hours two years ago.
Sync changes from upstream repository
Sync changes from upstream repository
There's no default for the assignee parameter
Sync upstream changes
Sync changes from upstream repository
party's over
Sync changes from upstream repository
Sync changes from upstream repository
Fix typo
Use sentence case for headings
APIs expose resources, not models