The macro parser does not support single quotes

Reproduction steps

• In an XWiki page, edit a page with markdown syntax and write a macro with a parameter with a value in single quotes (see snippet below)
• open the page in Cristal

{{error title='haha'}}Hello w**or**ld!{{/error}} 

Expected

The macro renders as expected.

Actual

The macro content is stopped too early, and the parameter (after the first single quote) is used as part of the macro's content.