From ab9569a2b6dd1f4c7596dedf5595d70ed06b195f Mon Sep 17 00:00:00 2001
From: Robert Einsle <robert@einsle.de>
Date: Sun, 5 Feb 2017 17:18:37 +0100
Subject: [PATCH] fix docstring

---
 billard/utils.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/billard/utils.py b/billard/utils.py
index 51f989f..78cb835 100644
--- a/billard/utils.py
+++ b/billard/utils.py
@@ -2,18 +2,17 @@ from datetime import datetime, date, time
 
 
 def get_prize_for(start, end=datetime.now(), pph=0):
-    '''
+    """
     calculate prize of billard table rental
 
     :param start: start datetime of rental
     :param end: end datetime of rental
     :param pph: prize per hour of rental
     :return: the calculated prize of rental
-    '''
+    """
     pps = pph / 3600
     time = (end - start).seconds
     prize = round((pps * time), 1)
-    print(prize)
     return prize