Update README.md and HTML comments to reflect FEAScript-core naming

Author: nikoscham

README.md

@@ -57,4 +57,4 @@ We warmly welcome contributors to help expand and refine FEAScript. Please see t
 
 ## License
 
-FEAScript is released under the [MIT license](https://github.com/FEAScript/FEAScript-core/blob/main/LICENSE). © 2024 FEAScript.
+FEAScript-core is released under the [MIT license](https://github.com/FEAScript/FEAScript-core/blob/main/LICENSE). © 2024 FEAScript.

examples/solidHeatTransferScript/HeatConduction2DFin/HeatConduction2DFin.html

@@ -20,7 +20,7 @@
     <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjs/5.0.0/math.min.js"></script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/plotly.js/2.27.0/plotly.min.js"></script>
 
-    <!-- Link to the CSS file -->
+    <!-- Link to the CSS files -->
     <link href="https://feascript.com/FEAScript-website.css" rel="stylesheet" type="text/css" />
     <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap" rel="stylesheet" />
   </head>
@@ -43,7 +43,7 @@ <h1>Heat Conduction in a Two-Dimensional Fin Example</h1>
       document.getElementById("currentYear").innerHTML = new Date().getFullYear();
     </script>
 
-    <!-- FEAScript module and visualization -->
+    <!-- Import FEAScript library -->
     <script type="module">
       import {
         FEAScriptModel,