From 240f706e81312e0352c3e7d21ff17f73916cec11 Mon Sep 17 00:00:00 2001
From: Junzi Sun <junzis@users.noreply.github.com>
Date: Tue, 23 Aug 2016 23:02:56 +0200
Subject: [PATCH] update BDS(msg) docstring

---
 pyModeS/ehs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pyModeS/ehs.py b/pyModeS/ehs.py
index 7d46bad..9a7a9df 100644
--- a/pyModeS/ehs.py
+++ b/pyModeS/ehs.py
@@ -443,8 +443,7 @@ def BDS(msg):
         msg (String): 28 bytes hexadecimal message string
 
     Returns:
-        String|None: Version: "BDS40", "BDS50", or "BDS60". Or None, if nothing
-            matched
+        String or None: Version: "BDS20", "BDS40", "BDS50", or "BDS60". Or None, if nothing matched
     """
     is2 = isBDS20(msg)
     is4 = isBDS40(msg)