Update SolidificationFront2D.html to import FEAScript library from local directory

Author: nikoscham

tutorials/SolidificationFront2D.html

@@ -224,11 +224,17 @@ <h2 id="results"><a name="Results"></a>Results</h2>
 
     <script type="module">
       // Import FEAScript library from GitHub
+      // import {
+      //   FEAScriptModel,
+      //   plotSolution,
+      //   printVersion,
+      // } from "https://core.feascript.com/dist/feascript.esm.js";
+      // The bundled ESM version is not working... Need to Check it
       import {
         FEAScriptModel,
         plotSolution,
         printVersion,
-      } from "https://core.feascript.com/dist/feascript.esm.js";
+      } from "https://core.feascript.com/src/index.js";
       // Import FEAScript library from a local directory
       // import {
       //   FEAScriptModel,