From e02d1e143ff9b7a4115292af1fb137a1c7712185 Mon Sep 17 00:00:00 2001
From: rishucoding <rishucoding@gmail.com>
Date: Tue, 12 Jun 2018 15:20:56 +0530
Subject: [PATCH] adding docstring to translate function

---
 src/bsv/actual_pinmux.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bsv/actual_pinmux.py b/src/bsv/actual_pinmux.py
index 6899172..28d2667 100644
--- a/src/bsv/actual_pinmux.py
+++ b/src/bsv/actual_pinmux.py
@@ -28,6 +28,8 @@ def cn(idx): # idx is an integer
 
 
 def transfn(temp):
+    """ removes the number from the string of signal name.
+    """
     temp = temp.split('_')
     if len(temp) == 2:
         temp[0] = temp[0].translate(digits)
-- 
2.30.2