[extractor/common] Fix typo

diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 23b4f372a3b80cdaa7ebedb713f1d6cf34c7c76d..69c3bc75587884e8b1b9bd961e22503b4953a49d 100644 (file)
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -117,7 +117,7 @@ class InfoExtractor(object):
                                        unfragmented media)
                                      - URL of the MPD manifest or base URL
                                        representing the media if MPD manifest
-                                       is parsed froma string (in case of
+                                       is parsed from a string (in case of
                                        fragmented media)
                                    for MSS - URL of the ISM manifest.
                     * manifest_url