Add description for --help

12 years ago · 8c90e4142d
parent 8c9bc15677
commit 8c90e4142d
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -87,7 +87,7 @@ class ThreadedHTTPServer(SocketServer.ThreadingMixIn, BaseHTTPServer.HTTPServer)
 	pass

 def main():
-	parser = argparse.ArgumentParser()
+	parser = argparse.ArgumentParser(description='Serve a single file via HTTP')
 	parser.add_argument('--version', action='version', version='%(prog)s ' + __version__)
 	parser.add_argument('filename', metavar='file/directory', type=str)
 	parser.add_argument('-p', '--port', type=int, default=8080, \