Update README.md

Author: sadanandpai

README.md

@@ -14,7 +14,7 @@
 </div>
 
 <div align="center">
-    <h3>This is a collection of JavaScript Modern Code Challenges suitable for</h3>
+    <h3>This is a collection of modern interview code challenges on JavaScript suitable for</h3>
     <h4>Interviewees | Interviewers | Knowledge test | Practice</h4>
     <img src="assets/code.png" alt="code" width="200"/>
 </div>