Update index.html

Author: nnazar1

index.html

@@ -206,7 +206,7 @@ <h2 class="govuk-heading-m">
              <!-- GDS Local Architecture Card -->
             <div class="resource-card">
                 <h2 class="govuk-heading-m">
-                    <a href="gds/gds-local.html" class="govuk-link">GDS-Local architecture</a>
+                    <a href="gds-local/gds-local.html" class="govuk-link">GDS-Local architecture</a>
                 </h2>
                 <p class="govuk-body">The GDS Local Reference Architecture sets out a clear view of the technology stack expected for a modern, digitally‑enabled council.</p>
             </div>