Removed double call to new Text()

[lsv]

Seems a bit odd to generate the same object twice

[coveralls]

Coverage remained the same when pulling 6fb2c090a633493761e85006656ffb13052d2188 on lsv:patch-1 into 88e43e4ef6832927b57ebece5f909dd6fb0f5f4f on kzykhys:master.

[inoryy]

Proper fix:

public function render($text, array $options = array())
{
    $text = new Text($text);

    $markdown = new Markdown($this->renderer, $text, $options);

    // rest of the code untouched
}

[kzykhys]

Thank you for reporting