Clarify usage

[youtube-dl] / youtube-dl

diff --git a/youtube-dl b/youtube-dl
index 3ecae29940634b21e80529652e49f1bfc65243e1..e01cdc75f8149b481b680a186e4627645e875f12 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -3391,7 +3391,7 @@ def parseOpts():
        kw = {
                'version'   : __version__,
                'formatter' : fmt,
-               'usage' : '%prog [options] url...',
+               'usage' : '%prog [options] url [url...]',
                'conflict_handler' : 'resolve',
        }