[extractor/common] Rephrase comment

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 6d023106eb245400c1f66fcf6d4471ecf65c182c..9184e53e94c3b18c75ccde07b058c01ab65867bd 100644 (file)
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -1397,8 +1397,8 @@ class InfoExtractor(object):
 
         def build_stream_name():
             # Despite specification does not mention NAME attribute for
-            # EXT-X-STREAM-INF tag (see [1] or vidio test in
-            # test_parse_m3u8_formats) it still sometimes may be present
+            # EXT-X-STREAM-INF tag it still sometimes may be present (see [1]
+            # or vidio test in TestInfoExtractor.test_parse_m3u8_formats)
             # 1. http://www.vidio.com/watch/165683-dj_ambred-booyah-live-2015
             stream_name = last_stream_inf.get('NAME')
             if stream_name: