fix: whitespace + comment

bin/cc-node

@@ -116,6 +116,7 @@ def run_node(options):
 
 if __name__ == '__main__':
     
+    # configure argument parser
     op = OptionParser(version='%%prog %s' % __version__)
     op.add_option('-c', '--config', default=DEFAULT_CONFIG_FILE,
                   help='configuration file (default: %default)')
@@ -125,7 +126,6 @@ if __name__ == '__main__':
                   help='pid file (default: %default)')
     op.add_option('-s', '--stdout', action='store_true', default=False,
                   help='log on standard output instead of syslog')
-    
     cliopts, args = op.parse_args()
     
     # read the config file