From 40b8becf39603193396519eb39857b50dc29f9c0 Mon Sep 17 00:00:00 2001
From: Romary Dupuis <romary@me.conm>
Date: Mon, 1 Jan 2018 22:44:19 +0100
Subject: [PATCH] Improve class documentation

---
 singleton/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/singleton/__init__.py b/singleton/__init__.py
index d5b0455..f763731 100644
--- a/singleton/__init__.py
+++ b/singleton/__init__.py
@@ -9,6 +9,9 @@ class Singleton(type):
     """
     Usage:
         class bar(object, metaclass=Singleton):
+    or
+        class bar(object):
+            __metaclass__ = Singleton
     """
     _instances = {}