Resolved Lint Error

Author: kishanrajput23

Challenges/challenge_1.md

@@ -1,10 +1,11 @@
-## Welcome to Challenge 1
+# Welcome to Challenge 1
 
-Welcome to the first challenge! 
-We will start off with an easy task. 
+Welcome to the first challenge!
+We will start off with an easy task.
 
-Task: 
+Task:
 Create a [new issue](https://github.com/scaleracademy/scaler-september-open-source-challenge/issues/new) on this repository with the following details to be added to the content of the issue:
+
 ```
 name: Add your name here
 github_user_name: add your github username here