WEB-609:fix:correct license header position in index.html

src/index.html

@@ -1,4 +1,3 @@
-<!doctype html>
 <!--
   Copyright since 2025 Mifos Initiative
 
@@ -7,6 +6,8 @@
   file, You can obtain one at http://mozilla.org/MPL/2.0/.
 -->
 
+<!doctype html>
+
 <html lang="en" class="h-full bg-gray-100">
   <head>
     <meta charset="utf-8" />