Update README.md

Author: HittmanA

README.md

@@ -5,5 +5,5 @@ Source code for CodeAdic.ahitt-industries.com
 - [x] Code Editor (NOTE: Code editor code will not be shared due to the difficulty in making it.
 - [x] Save code from code editor to a file
 - [ ] Profiles, User management, and Code page
-- [ ] Awesome 404 page
+- [x] Awesome 404 page
 - [ ] Index/Homepage