Fixed a syntax error in the index.js file

Author: mcgrew

common/build.h

@@ -1,2 +1,2 @@
 /* This file is generated by git */
-#define BUILD "635"
+#define BUILD "636"

webui/index.js

@@ -117,7 +117,7 @@ class Rom extends Uint8Array {
  */
 function setup_ui() {
     if (!localStorage.flags)
-        localStorage.flags = 'IVIAAVCAKACAAAAAAAAAAEAA',
+        localStorage.flags = 'IVIAAVCAKACAAAAAAAAAAEAA'
     if (!localStorage.retainFlags)
         localStorage.retainFlags = 'AAAAAAAAAAAAAAAAAAAAAAAA'
     ui = new Interface(15);