[cantarell-fonts/respacing] spacing.py: correct typo

[Nikolaus Waxweiler <nwaxweiler src gnome org>]

commit b3303aa7e287bab511e309848c5cc454f76d4a56
Author: Nikolaus Waxweiler <madigens gmail com>
Date:   Sun Nov 10 00:18:23 2019 +0000

    spacing.py: correct typo

 proofs/spacing.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/proofs/spacing.py b/proofs/spacing.py
index 330e02cc..298d7111 100644
--- a/proofs/spacing.py
+++ b/proofs/spacing.py
@@ -2,9 +2,9 @@ basic_test = r"""nnonnoonoo nnannooaoo nnbnnooboo nncnnoocoo nndnnoodoo nnennooe
 
 HHOHHOOHOO HHAHHOOAOO HHBHHOOBOO HHCHHOOCOO HHDHHOODOO HHEHHOOEOO HHFHHOOFOO HHGHHOOGOO HHIHHOOIOO 
HHJHHOOJOO HHKHHOOKOO HHLHHOOLOO HHMHHOOMOO HHNHHOONOO HHPHHOOPOO HHQHHOOQOO HHRHHOOROO HHSHHOOSOO HHTHHOOTOO 
HHUHHOOUOO HHVHHOOVOO HHWHHOOWOO HHXHHOOXOO HHYHHOOYOO HHZHHOOZOO
 
-080N0N 010N1N 020N2N 030N3N 040N4N 050N5N 060N6N 070N7N 090N9N
+010N1N 020N2N 030N3N 040N4N 050N5N 060N6N 070N7N 080N8N 090N9N
 
- nn0nnnn1nnnn2nnnn3nnnn4nnnn5nnnn6nnnn7nnnn8nnnn9nn
+nn0nnnn1nnnn2nnnn3nnnn4nnnn5nnnn6nnnn7nnnn8nnnn9nn
 
 oo0oooo1oooo2oooo3oooo4oooo5oooo6oooo7oooo8oooo9oo