Add new HERE API-key to 'cloak' section

This adds the new API-key for the 'HERE Map Tile API' example to the
'cloak' section, so it is not visible in the example's code view.

examples/here-maps.html

@@ -7,8 +7,8 @@ docs: >
   <p>Be sure to respect the <a href="https://legal.here.com/en/terms/serviceterms/us/">HERE Service Terms</a> when using their tile API.</p>
 tags: "here, here-maps, here-tile-api"
 cloak:
-  a2qhegvZZFIuJDkkqjhQ: Your HERE Maps appId from https://developer.here.com/
-  lPJ3iaFLJDhD8fIAyU582A: Your HERE Maps appCode from https://developer.here.com/
+  kDm0Jq1K4Ak7Bwtn8uvk: Your HERE Maps appId from https://developer.here.com/
+  xnmvc4dKZrDfGlvQHXSvwQ: Your HERE Maps appCode from https://developer.here.com/
 ---
 <div id="map" class="map"></div>
 <select id="layer-select">