From f65de85f9fba7e63e8c4db12157e0fa3f89f2d3d Mon Sep 17 00:00:00 2001
From: Gavin Ridley <gavin.keith.ridley@gmail.com>
Date: Mon, 17 Apr 2023 12:17:09 -0400
Subject: [PATCH] add versionadded for legend kwarg

Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
---
 openmc/universe.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/openmc/universe.py b/openmc/universe.py
index a4efb5f73..ed693b84a 100644
--- a/openmc/universe.py
+++ b/openmc/universe.py
@@ -330,11 +330,12 @@ class Universe(UniverseBase):
             Axes to draw to
 
             .. versionadded:: 0.13.1
-        legend : bool
-            whether a legend showing material or cell names should be drawn
         **kwargs
             Keyword arguments passed to :func:`matplotlib.pyplot.imshow`
 
+            .. versionadded:: 0.13.4
+        legend : bool
+            Whether a legend showing material or cell names should be drawn
         Returns
         -------
         matplotlib.image.AxesImage