From 807e75c9a080d2dcb08c71d376e6cb1ca75444c7 Mon Sep 17 00:00:00 2001
From: Alexander Fabisch <afabisch@googlemail.com>
Date: Wed, 23 Mar 2022 10:38:24 +0100
Subject: [PATCH] PEP8

---
 pytransform3d/test/test_plot_utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pytransform3d/test/test_plot_utils.py b/pytransform3d/test/test_plot_utils.py
index 93d763d32..6c1e6393b 100644
--- a/pytransform3d/test/test_plot_utils.py
+++ b/pytransform3d/test/test_plot_utils.py
@@ -67,6 +67,7 @@ def test_frame():
     finally:
         ax.remove()
 
+
 def test_frame_no_indicator():
     ax = make_3d_axis(1.0)
     try: