From bb7aece3c44d41207a829b7616deb1a5c98c2ef4 Mon Sep 17 00:00:00 2001
From: zafar hussain <zafar_hussain2000@hotmail.com>
Date: Mon, 7 Nov 2022 13:10:00 +0500
Subject: [PATCH] Adding an additional placeholder "__" on line 22

Currently, on line 22 there is only a single placeholder "__",
whereas the correct answer is "mut x"

hence an extra "__" is added

line 22 :
current  :      let __ = 1;
propose :     let __ __ = 1;

Correct answer :  let mut x = 1;

cheers
---
 en/src/variables.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/en/src/variables.md b/en/src/variables.md
index 56eac27..8bddfd6 100644
--- a/en/src/variables.md
+++ b/en/src/variables.md
@@ -19,7 +19,7 @@ fn main() {
 
 // Fill the blanks in the code to make it compile
 fn main() {
-    let __ = 1;
+    let __ __ = 1;
     __ += 2; 
     
     assert_eq!(x, 3);