From 9eae91f0e2703a23721d4c3259c257eea545a8f1 Mon Sep 17 00:00:00 2001
From: Skandesh <42321593+Skandesh@users.noreply.github.com>
Date: Tue, 12 Jul 2022 22:41:12 +0530
Subject: [PATCH] Updating exercise's serial number

Helps to keep track of the flow.
---
 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 7e092f0..56eac27 100644
--- a/en/src/variables.md
+++ b/en/src/variables.md
@@ -99,7 +99,7 @@ fn main() {
 ```
 
 ### Unused variables
-1. Fix the warning below with :
+7. Fix the warning below with :
 
 - 🌟  Only one solution
 - 🌟🌟  Two distinct solutions