[meld/pathlabel] Reinstate a flake8 default ignore that was accidentally left out

[Kai Willadsen <kaiw src gnome org>]

commit 06cad6c2745e6e939068f001ef71ef6f966513d3
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Thu Jan 14 07:12:25 2021 +1000

    Reinstate a flake8 default ignore that was accidentally left out
    
    We do use multiple spaces after commmas for table alignment in some
    cases, and I'm not currently convinced that that's bad enough to change.

 setup.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/setup.cfg b/setup.cfg
index 29a11177..33d9e0fa 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -15,7 +15,7 @@ per-file-ignores =
     setup_win32.py:E501
     test/*:E501
 
-ignore = W504
+ignore = W504,E241
 enable_extensions = STR
 
 # build_helpers is almost entirely distutils interactions, which have