Update index.html

Author: sPROFFEs

index.html

@@ -111,7 +111,7 @@ <h2>Deploy it completly on Docker</h2>
     <!-- Footer -->
     <footer>
         <div class="container footer-content">
-            <p>&copy; 2025 CoreSecurityFramework. GPL-3.0 License</p>
+            <p><span class="copyleft">&copy;</span> 2025 CoreSecurityFramework. GPL-3.0 License</p>
             <div class="social-links">
                 <a href="https://github.com/CoreSecFrame/CoreSecFrame"><i class="fab fa-github"></i></a>
                 <a href="#"><i class="fab fa-discord"></i></a>