Nested anchor

[watagashi]

input

# [test](http://google.com)
## text [test](http://google.com)
## **text**
## *text*
## ~~text~~

output

<ul class="markdownIt-TOC">
<li><a href="#test">test</a>
<ul>
<li>[text <a href="http://google.com">test</a>](#text-test)</li>
<li><a href="#text"><strong>text</strong></a></li>
<li><a href="#text-2"><em>text</em></a></li>
<li><a href="#text-3"><s>text</s></a></li>
</ul>

expected output

<ul class="markdownIt-TOC">
<li><a href="#test">test</a>
<ul>
<li><a href="#text-test">text test</a></li>
<li><a href="#text"><strong>text</strong></a></li>
<li><a href="#text-2"><em>text</em></a></li>
<li><a href="#text-3"><s>text</s></a></li>
</ul>

[coveralls]

Coverage remained the same at 100.0% when pulling 6c2841b on watagashi:nested-anchor into b1b8855 on medfreeman:master.

[coveralls]

Coverage remained the same at 100.0% when pulling 6c2841b on watagashi:nested-anchor into b1b8855 on medfreeman:master.