Add parens to click.command in preload docs
@@ -318,7 +318,7 @@ As an example, consider the following file that creates a
if self.print_count and scheduler is not None
print("Total workers:", len(scheduler.workers))
- @click.command
+ @click.command()
@click.option("--print-count/--no-print-count", default=False)
def dask_setup(scheduler, print_count):
plugin = MyPlugin(print_count)
