TIP: Foobar
NOTE: Foo bar baz
IMPORTANT: Foobar
WARNING: Foo bar baz
CAUTION: Foobar

----------------------------------------------------

[
	["admonition", "TIP:"], " Foobar\r\n",
	["admonition", "NOTE:"], " Foo bar baz\r\n",
	["admonition", "IMPORTANT:"], " Foobar\r\n",
	["admonition", "WARNING:"], " Foo bar baz\r\n",
	["admonition", "CAUTION:"], " Foobar"
]

----------------------------------------------------

Checks for admonitions.