From eb0a5e5768c2f699cbc1f6395d3c14320d8e730d Mon Sep 17 00:00:00 2001
From: Adar Nimrod <nimrod@shore.co.il>
Date: Fri, 12 Feb 2021 17:28:41 +0200
Subject: [PATCH] Use the docstring as the CLI description.

---
 template/__init__.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/template/__init__.py b/template/__init__.py
index 7bb9544..ed997ea 100644
--- a/template/__init__.py
+++ b/template/__init__.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 # pylint: disable=import-error
-"""Generate files from Jinja2 templates and environment variables."""
+"""A CLI tool for generating files from Jinja2 templates and environment
+variables."""
 
 from __future__ import (
     absolute_import,
@@ -32,10 +33,7 @@ def render(template_string):
 
 def main():
     """Main entrypoint."""
-    parser = ArgumentParser(
-        description="""A CLI tool for generating files from Jinja2 templates
-        and environment variables."""
-    )
+    parser = ArgumentParser(description=__doc__)
     parser.add_argument(
         "filename",
         help="Input filename",
-- 
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