Fix typo in comment

dxf_to_csv/dxf_to_csv.py

@@ -123,7 +123,7 @@ def main():
     parser.add_argument(
         '-l', action='store_true', help='show list of layers', default=False)
 
-    # List usage if no arguments are provided
+    # Print usage if no arguments are provided
     if len(sys.argv) == 1:
         parser.print_help(sys.stderr)
         sys.exit(1)