md numbered list highlighting

[impactCn]

Does this issue occur when all extensions are disabled?: Yes/No

Steps to Reproduce:

I think '123.','3.' should not be highlighted, but they are actually highlighted.

I tried regular expression to match the MD keyword. I think '^([\s][0-9]+.+\x20).' may be better.

https://regex101.com/r/yMQCIG/15

[mjbvz]

This highlighting is actually correct. A list in markdown can contain other lists, so when you write:

1. 2. abc

The output will be:

<ol>
<li>
<ol start="2">
<li>abc</li>
</ol>
</li>
</ol>

This example shows this a little more clearly by having multiple entries in the nested list: https://spec.commonmark.org/dingus/?text=1.%201.%20b%0A%20%20%20%201.%20c