heading-punctuation

Linter: a heading does not end with ., ,, ;, : or !.

Example#

doc.md:

# Guide

## Install:

markright check reports:

doc.md:3: heading ends with : (heading-punctuation)
markright: 1 issue(s)

Fixed:

# Guide

## Install

Turning it off#

linters:
  disable: [heading-punctuation]

[linters]
disable = ["heading-punctuation"]

More in Rules.