From 17611e9899dc81e0bd04aaba83cdaf021b2a9bd0 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 15 Feb 2015 17:32:08 -0700
Subject: [PATCH] lda_controller: add description

---
 artiq/frontend/lda_controller.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/artiq/frontend/lda_controller.py b/artiq/frontend/lda_controller.py
index 486313d36..2d3925758 100755
--- a/artiq/frontend/lda_controller.py
+++ b/artiq/frontend/lda_controller.py
@@ -8,7 +8,8 @@ from artiq.tools import verbosity_args, simple_network_args, init_logger
 
 
 def get_argparser():
-    parser = argparse.ArgumentParser()
+    parser = argparse.ArgumentParser(
+        description="ARTIQ controller for the Lab Brick Digital Attenuator")
     parser.add_argument("-d", "--device", default="LDA-102",
                         choices=["LDA-102", "LDA-602", "sim"])
     simple_network_args(parser, 3253)