Also minify the characters script

macrovision.html

@@ -9,7 +9,7 @@
   <script src="math.min.js"></script>
   <script src="presets/buildings.js"></script>
   <script src="presets/landmarks.js"></script>
-  <script src="presets/characters.js"></script>
+  <script src="presets/characters.min.js"></script>
   <script src="presets/objects.js"></script>
   <script src="presets/naturals.js"></script>
   <script src="presets/vehicles.js"></script>