From 790e39dfe27ba0d895782bff93334cd145f7588c Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Thu, 20 Nov 2025 15:22:55 +0100
Subject: [PATCH] funguje

---
 du6/program.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/du6/program.c b/du6/program.c
index c9af8a3..8914dd2 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -82,6 +82,7 @@ void run_knowledge_system(struct tree* node) {
         }
     }
     printf("Koniec\n");
+    return;
 }
 
 int main() {