Update README.md

Author: gauravkukade

README.md

@@ -2,14 +2,14 @@
   <img src="github-repo-social-preview.png">
 </p>
 
-<center> <h1>codeRolls blog</h1> </center>
+<center> <h1>coderolls blog</h1> </center>
 
 [Live Demo](https://coderolls.github.io)
 
 
 #### Copyright
 
-Copyright (C) 2024 codeRolls, https://codeRolls.com
+Copyright (C) 2024 coderolls, https://coderolls.com
 
 CodeRolls is a blog about java programming language and related technologies. All post are copyright property. If you want to read the blog post please visit coderolls.com