doc: dask-worker cli memory limit option doc fix
@@ -142,11 +142,14 @@ pem_file_option_type = click.Path(exists=True, resolve_path=True)
"--memory-limit",
default="auto",
show_default=True,
- help="Bytes of memory per process that the worker can use. "
- "This can be an integer (bytes), "
- "float (fraction of total system memory), "
- "string (like 5GB or 5000M), "
- "'auto', or zero for no memory management",
+ help="""\b
+ Bytes of memory per process that the worker can use.
+ This can be:
+ - an integer (bytes), note 0 is a special case for no memory management.
+ - a float (fraction of total system memory).
+ - a string (like 5GB or 5000M).
+ - 'auto' for automatically computing the memory limit.
+ """,
)
@click.option(
"--reconnect/--no-reconnect",
