 to turn into a link.

Inline-style links use parentheses immediately after the link text.
For example:

    This is an [example link](http://example.com/).

Output:

    &lt;p&gt;This is an &lt;a href="http://example.com/"&gt;
    example link&lt;/a&gt;.&lt;/p&gt;

Optionally, you may include a title attribute in the parentheses:

    This is an [example link](http://example.com/ "With a Title").

Output:

    &lt;p&gt;This is an &lt;a href="http://example.com/" title="With a Title"&gt;
    example link&lt