From 9ded47911691b862dac5d3013117393451307979 Mon Sep 17 00:00:00 2001
From: Delweng Zheng <delweng@gmail.com>
Date: Tue, 29 Oct 2019 17:16:15 +0800
Subject: [PATCH] Feat(cli): support -h and --help

---
 bitcoinetl/cli/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bitcoinetl/cli/__init__.py b/bitcoinetl/cli/__init__.py
index ff551ed..83a20b9 100644
--- a/bitcoinetl/cli/__init__.py
+++ b/bitcoinetl/cli/__init__.py
@@ -29,8 +29,8 @@
 from bitcoinetl.cli.stream import stream
 
 
-@click.group()
-@click.version_option(version='1.3.1')
+@click.group(context_settings=dict(help_option_names=["-h", "--help"]))
+@click.version_option(version="1.3.1")
 @click.pass_context
 def cli(ctx):
     pass