Update toolkit insert comment

Author: caydnn

{{ cookiecutter.format }}/www/index.html

@@ -27,7 +27,7 @@
         <link rel="stylesheet" href="https://pyscript.net/releases/2024.11.1/core.css">
         <script type="module" src="https://pyscript.net/releases/2024.11.1/core.js"></script>
 
-        <!-- Toolkit Style Insert -->
+        <!-- Toolkit Content Inserts -->
 
         <!--@@ header:start @@-->
         <!--@@ header:end @@-->