RequiredHeading
A min-based occurrence rule.
Source
message: "Missing an 'Introduction' heading."
extends: occurrence
scope: heading
level: error
min: 1
token: Introduction
Example
# First
## Second
### Third
A min-based occurrence rule.
message: "Missing an 'Introduction' heading."
extends: occurrence
scope: heading
level: error
min: 1
token: Introduction