diff --git a/python/frep.py b/python/frep.py
index e785afa6569b1f812d21573cf5078105a7b36ed5..0d03d6d87b9972186f0855d2d0aabb184fc85a77 100755
--- a/python/frep.py
+++ b/python/frep.py
@@ -8,7 +8,6 @@
 # with:
 #    https://gitlab.cba.mit.edu/pub/libraries/blob/master/python/pcb.py
 #
-#
 # Neil Gershenfeld 10/8/18
 # (c) Massachusetts Institute of Technology 2018
 #