Update OpenModSim site

Author: sanny32

docs/index.html

@@ -591,7 +591,7 @@ <h4>License</h4>
                     <p>Licensed under MIT License</p>
                     <p>Free to use, modify and distribute</p>
                 </div>
-                <div class="footer-section">
+                <div class="footer-section" style="display:none">
                     <h4>Code Signing</h4>
                     <p>Windows binaries signed by</p>
                     <a href="https://signpath.org">SignPath Foundation</a>