From 8edbc6ef9ec1a74f124010100502cde8b00ac76a Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 28 Sep 2018 07:48:05 +0530
Subject: [PATCH] pep8

---
 src/calibre/gui2/tweak_book/check.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/gui2/tweak_book/check.py b/src/calibre/gui2/tweak_book/check.py
index 2813731a57..6e87c2eaf7 100644
--- a/src/calibre/gui2/tweak_book/check.py
+++ b/src/calibre/gui2/tweak_book/check.py
@@ -260,5 +260,6 @@ def main():
     d.show()
     app.exec_()
 
+
 if __name__ == '__main__':
     main()