Change name of genome browser main js file

src/index.html

@@ -10,7 +10,7 @@
         <button type="button" id="zoom-out">-</button>
     </div>
     <svg></svg>
-    <script src="./scripts/index.ts"></script>
+    <script src="./scripts/main-genome-browser.ts"></script>
 </body>
 
 </html>
\ No newline at end of file