Clarify --download-archive help

diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index 0704515dfdcc8dc547380851faf616e237ec5b39..c63d62986b244131bec6e82bc49d5fabdf2b53a8 100644 (file)
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -220,7 +220,7 @@ def parseOpts(overrideArguments=None):
                          default=None, type=int)
     selection.add_option('--download-archive', metavar='FILE',
                          dest='download_archive',
-                         help='Download only videos not present in the archive file. Record all downloaded videos in it.')
+                         help='Download only videos not present in the archive file. Record the IDs of all downloaded videos in it.')
 
 
     authentication.add_option('-u', '--username',