fenced_code_blocks

This is a GFM-style fenced code block:

#!/bin/bash

# Print something to stdout:
echo "Hello"
echo "World"

This is a kramdown-style fenced code block:

#!/bin/bash

# Print something to stdout:
echo "Hello"
echo "World"

None of the above should trigger any heading related rules.

Code block without a language specifier

{MD040:25} {MD048:15}