From fc8814489095892315b98a4f733a6745aabbcba9 Mon Sep 17 00:00:00 2001
From: Cody Piersall <cody.piersall@gmail.com>
Date: Wed, 14 Aug 2019 20:26:23 -0500
Subject: [PATCH] pass in description to the ArgumentParser to be a bit
 friendlier.

---
 examples/pair1_async.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/pair1_async.py b/examples/pair1_async.py
index 128ebd2..b14dfa4 100644
--- a/examples/pair1_async.py
+++ b/examples/pair1_async.py
@@ -52,7 +52,7 @@ async def recv_eternally(sock):
 
 
 async def main():
-    p = argparse.ArgumentParser()
+    p = argparse.ArgumentParser(description=__doc__)
     p.add_argument(
         'mode',
         help='Whether the socket should "listen" or "dial"',