From fa222a4b314dac399d471fd2016e839a9c98549a Mon Sep 17 00:00:00 2001
From: aprilnovak <novak@berkeley.edu>
Date: Mon, 27 Mar 2023 19:23:04 -0500
Subject: [PATCH] Address review comments.

---
 include/openmc/material.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/openmc/material.h b/include/openmc/material.h
index 36a6acf93..36d7c34c6 100644
--- a/include/openmc/material.h
+++ b/include/openmc/material.h
@@ -91,7 +91,7 @@ public:
     const vector<std::string>& name, const vector<double>& density);
 
   //! Clone the material by deep-copying all members
-  void clone();
+  Material & clone();
 
   //----------------------------------------------------------------------------
   // Accessors