From 26d2ab0a74fa4104f006ffa486db98bf9ab0e96c Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 30 Dec 2017 13:49:36 +0000
Subject: [PATCH] helixish: add a trivial comma (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 helixish.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helixish.py b/helixish.py
index d4d3f65..398a210 100644
--- a/helixish.py
+++ b/helixish.py
@@ -118,7 +118,7 @@ class HelixishCurve():
       railway_polynomial = [
         2 * (1 + cos(railway_theta - railway_phi)),
         2 * (railway_cos_theta - railway_cos_phi),
-        -1
+        -1,
         ]
       railway_roots = np.roots(railway_polynomial)
       dbg('railway poly, roots:', railway_polynomial, railway_roots)
-- 
2.30.2