Update README.org

Author: jcs090218

README.org

@@ -26,7 +26,7 @@ It adds two functions ~ace-link-dashboard~ to trigger default action and
 ** 🛠️ Contribute
 
 [[http://makeapullrequest.com][https://img.shields.io/badge/PRs-welcome-brightgreen.svg]]
-[[https://github.com/bbatsov/emacs-lisp-style-guide][https://img.shields.io/badge/elisp-style%20guide-purple.svg]]
+[[https://github.com/bbatsov/emacs-lisp-style-guide][https://img.shields.io/badge/elisp-style%20guide-purple.svg?logo=gnuemacs&logoColor=white]]
 
 If you would like to contribute to this project, you may either
 clone and make pull requests to this repository. Or you can