From b1e6fb45890adf656924616bb70e7aa579a3fc6e Mon Sep 17 00:00:00 2001
From: Per A Brodtkorb <per.andreas.brodtkorb@gmail.com>
Date: Sun, 12 Feb 2017 12:18:25 +0100
Subject: [PATCH] pep8

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

diff --git a/wafo/demo_sg.py b/wafo/demo_sg.py
index df3827b..fcc3438 100644
--- a/wafo/demo_sg.py
+++ b/wafo/demo_sg.py
@@ -441,7 +441,7 @@ def demo_smoothn_on_cardioid():
     """
     Example
     -------
-    >>> demo_smoothn_cardioid()
+    >>> demo_smoothn_on_cardioid()
 
     >>> plt.close()
     """
@@ -485,4 +485,3 @@ if __name__ == '__main__':
 #     # demo_smoothn_on_1d_cos()
 #     demo_smoothn_on_cardioid()
 #     plt.show('hold')
-