From a7e2177356284a226a5642cd01d13fb615cdaa28 Mon Sep 17 00:00:00 2001
From: Karl Fessel <karl.fessel@ovgu.de>
Date: Mon, 8 Mar 2021 14:46:34 +0100
Subject: [PATCH] Coding_Convention: clarify: none return is allowed

returning void is allowed changed Any to Every and clarify the message
---
 CODING_CONVENTIONS.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CODING_CONVENTIONS.md b/CODING_CONVENTIONS.md
index f39db60f6e..f6adb3da2d 100644
--- a/CODING_CONVENTIONS.md
+++ b/CODING_CONVENTIONS.md
@@ -97,7 +97,7 @@
 
 ## Return values
 
-* Any function must return one of the following values:
+* Every function must return one of the following values or none (void):
     * logical value (zero or not zero)
     * an error code (given as a negative number or zero) or a positive status
       value