Change Details

I found that some websites with mediawiki and still alive doesn't have version info in [[http://wikistats.wmflabs.org/display.php?t=mw|here]]. I saw the website which have the version info and found that it checks them with the XML format of mediawiki's API. I check other website which miss the version info like [[http://zh.moegirl.org/api.php?action=query&meta=siteinfo&maxlag=5|this]] and it report a JSON format. I suggest that We set the format type of API when we check the website.