From d0c43c9fd14abeb18ec51a07c1a57161af5947a8 Mon Sep 17 00:00:00 2001
From: Jacan Chaplais <jacan.chaplais@gmail.com>
Date: Wed, 11 Oct 2023 19:44:52 +0100
Subject: [PATCH] formatting issue #163

---
 graphicle/data.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graphicle/data.py b/graphicle/data.py
index c5f183c..abd9f71 100644
--- a/graphicle/data.py
+++ b/graphicle/data.py
@@ -938,7 +938,7 @@ def flatten(
             the aggregation operation over any ``MaskGroup``.
             ``leaves`` brings the innermosted nested ``MaskArray``
             instances to the top level, discarding the rest.
-            Default is``'rise'``.
+            Default is ``rise``.
 
         Returns
         -------