doc

diff --git a/mp3tohtml/mp3tohtml.py b/mp3tohtml/mp3tohtml.py
index db32bdc..ee51dee 100755 (executable)
--- a/mp3tohtml/mp3tohtml.py
+++ b/mp3tohtml/mp3tohtml.py
@@ -1,16 +1,23 @@
 #!/usr/bin/python2
 
-# Generate an HTML page containing information about MP3s in a
-# directory.
+# usage: mp3tohtml.py [-h] [--config CONFIG] dir
 #
-# Usage: mp3tohtml.py <mp3_dir>
+# Generate an HTML containing information about the MP3 files.
+#
+# positional arguments:
+#  dir              The directory containing the MP3 files
+#
+# optional arguments:
+#  -h, --help       show this help message and exit
+#  --config CONFIG  The directory containing the configuration
 #
 # Last version of this tool can be get from the GIT repository:
-# http://git.wpitchoune.net/radio.git
+# http://wpitchoune.net/mp3tohtml
 #
+# Released under the terms of the GPLv2 license.
 # (c) 2016 Jean-Philippe Orsini  <jeanfi@gmail.com>
 
-import argparse;
+import argparse
 import eyeD3
 import fnmatch
 import glob