src/helpers/ExtensionDataHelper.php
public static function humanizeReadme($data)
    {
        $readme = '';
        $data = Json::decode($data);
        if (false === empty($data['content'])) {
            $content = base64_decode(str_replace('\n', '', $data['content']));
            $parser = new GithubMarkdown();
            $readme = $parser->parse($content);
        }
        return $readme;
    }
public static function humanizeReadme($data)
    {
        $readme = '';
        $data = Json::decode($data);
        if (false === empty($data['content'])) {
            $content = base64_decode(str_replace('\n', '', $data['content']));
            $parser = new GithubMarkdown();
            $readme = $parser->parse($content);
        }
        return $readme;
    }
Humanizes github Readme.md file content
We adopt github retrieves Readme.md as json string where "content" field contains base64 encoded markdown
@param $data
@return string