From 7c5b19ec2c924609fc11de7fbe90329b56025996 Mon Sep 17 00:00:00 2001
From: Aadi Bajpai <me@aadibajpai.me>
Date: Mon, 29 Jun 2020 23:56:53 +0530
Subject: [PATCH] Change natural number to non-negative integer (#7161)
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* natural → whole

* positive whole

* positive whole number → non-negative integer
---
 doc_src/tutorial.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc_src/tutorial.rst b/doc_src/tutorial.rst
index 05a15e55c..ed669ff78 100644
--- a/doc_src/tutorial.rst
+++ b/doc_src/tutorial.rst
@@ -397,7 +397,7 @@ To write them on the same line, use the semicolon (";"). That means the followin
 Exit Status
 -----------
 
-When a command exits, it returns a status code as a natural number.
+When a command exits, it returns a status code as a non-negative integer.
 
 Unlike other shells, ``fish`` stores the exit status of the last command in ``$status`` instead of ``$?``.