improve resilience to retrieve description in get_more_info

couchpotato/core/providers/torrent/ilovetorrents/main.py

@@ -133,7 +133,7 @@ class ILoveTorrents(TorrentMagnetProvider):
             try:
                 full_description = self.getHTMLData(item['detail_url'],  opener = self.login_opener)
                 html = BeautifulSoup(full_description, "html5lib")             
-                nfo_pre = html.find('td', attrs = {'class':'main'}).findAll('table')[1].findAll('td')[5]
+                nfo_pre = html.find('td', attrs = {'class':'main'}).findAll('table')[1]
                 description = toUnicode(nfo_pre.text) if nfo_pre else ''
             except:
                 log.error('Failed getting more info for %s', item['name'])