fix help printing

Author: 3nids

pum/cli.py

@@ -163,7 +163,10 @@ def create_parser() -> argparse.ArgumentParser:
         The fully configured argument parser.
 
     """
-    parser = argparse.ArgumentParser(prog="pum")
+    parser = argparse.ArgumentParser(
+        prog="pum",
+        formatter_class=lambda prog: argparse.HelpFormatter(prog, max_help_position=40, width=100),
+    )
     parser.add_argument("-c", "--config_file", help="set the config file. Default: .pum.yaml")
     parser.add_argument("-s", "--pg-service", help="Name of the postgres service", required=True)