utils: Allow links to have custom text
Use the idiomatic Markdown form:
[text][link]format, where "link" is our homegrown link syntax, and text is a subset of word characters, spaces, and punctuation marks.
Fixes: #100 (closed)
Use the idiomatic Markdown form:
[text][link]format, where "link" is our homegrown link syntax, and text is a subset of word characters, spaces, and punctuation marks.
Fixes: #100 (closed)