Example usage has been either merged with examples or usage keys. This heading was not required separately.
This PR edits & rearranges Examples, Example Notifications and Example Usage data.
Changelog-None.
- Added missing Example Notifications Heading
- Renamed `example_json_notifications` to `example_notifications`
- Moved `example_notifications` to the end of the page
- Changed ALL `doc/schemas/lightning-*.json` file's `json_example` to `examples`
- Change the heading from example to examples
- Bring shell command before the json command
- Move Example to the end of the page
- Remove horizontal line from Example
This update will add lightning-cli examples and make examples heading collapsible.
- The JSON EXAMPLES heading is collapsible now
- Examples in lightning-cli format also
- manpage examples have better formatting
Changelog-None.
