[YouPorn] Fix extractor

youtube_dl/extractor/youporn.py

@@ -47,7 +47,7 @@ class YouPornIE(InfoExtractor):
 
         # Get JSON parameters
         json_params = self._search_regex(
-            [r'var\s+videoJa?son\s*=\s*({.+?});',
+            [r'videoJa?son\s*=\s*({.+})',
              r'var\s+currentVideo\s*=\s*new\s+Video\((.+?)\)[,;]'],
             webpage, 'JSON parameters')
         try: