Restore "INTERNAL" version number

diff --git a/youtube-dl b/youtube-dl
index 4831c11bff4e7f3da542f0ec0c9cc547017804be..f6e472445d8e0d9512805487a04afc88bcc68662 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -1016,7 +1016,7 @@ if __name__ == '__main__':
                # Parse command line
                parser = optparse.OptionParser(
                        usage='Usage: %prog [options] url...',
-                       version='2009.05.23',
+                       version='INTERNAL',
                        conflict_handler='resolve',
                )