From 35f1422e0fb314a2c0b9c825c6b828fb02a673a6 Mon Sep 17 00:00:00 2001
From: JeiHO <21228328+jeijei4@users.noreply.github.com>
Date: Mon, 21 Jun 2021 11:16:28 -0600
Subject: [PATCH] Unused parameter 'num int' in getVal function

Fixed unused parameter 'num int' in getVal function in "Variable scope" section.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e72338b..7879713 100644
--- a/README.md
+++ b/README.md
@@ -496,7 +496,7 @@ On a side note, if the `// do something else` part is another attempt to mutate
 
 ```go
 func getVal(num int) (string, error) {
-    val, err := getStringResult(32)
+    val, err := getStringResult(num)
     if err != nil {
         return "", err
     }