Updated filename.

Signed-off-by: Joshua Parker <joshua@joshuaparker.dev>

Author: nomadicjosh

README.md

@@ -27,7 +27,7 @@ CodefyPHP tries not to be too opinionated, yet encourages best practices and cod
 Standards](https://github.com/QubusPHP/qubus-coding-standard). Use Codefy as you see fit. You can tap into all, some or 
 none of the features and instead use the interfaces to build your own implementations for a domain driven project.
 
-<iframe src="https://gist.github.com/nomadicjosh/a23a2832a22eb3476052e842e71aee26.js?file=gistfile1.txt" width="100%" height="300px"></iframe>
+<iframe src="https://gist.github.com/nomadicjosh/a23a2832a22eb3476052e842e71aee26.js?file=producthunt.html" width="100%" height="300px"></iframe>
 
 <h3 align="center">
     <img src="https://downloads.joshuaparker.blog/images/UserId.png" width="660" alt="UserId ValueObject">