[iqiyi] Correct a typo in iqiyi.py
diff --git a/youtube_dl/extractor/iqiyi.py b/youtube_dl/extractor/iqiyi.py
index cd11aa70f01..5df674daf14 100644
--- a/youtube_dl/extractor/iqiyi.py
+++ b/youtube_dl/extractor/iqiyi.py
@@ -150,7 +150,7 @@ def run(self, target, ip, timestamp):
             elif function in other_functions:
                 other_functions[function]()
             else:
-                raise ExtractorError('Unknown funcion %s' % function)
+                raise ExtractorError('Unknown function %s' % function)
 
         return sdk.target
 

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### Description of your *pull request* and other information

Correct a simple typo.