TECHDOCS-534: update multi-language support

Signed-off-by: Nele Gross <[email protected]>

Author: ngross71

map-multi-language-support/demo.html

@@ -25,7 +25,9 @@ <h3>Code</h3>
     <p>A reference to the base map tile service is obtained using the <code>H.service.Platform</code>. 
       Alternate languages can be requested by adding the <code>lg</code> parameter to the tile requests. 
       That is done by calling createTileLayer method. 5th argument is list of key/value parameters which are 
-      passed to the map tile service when requesting each tile. A list of all supported map languages can be found in the API References of the underlying service used. For HERE Map Tile, see https://developer.here.com/documentation/map-tile/dev_guide/topics/resource-base-maptile.html and for HERE Vector Tile API, see https://developer.here.com/documentation/vector-tiles-api/dev_guide/topics/languages.html .</p>
+      passed to the map tile service when requesting each tile. 
+      A list of all supported map languages can be found in the API References of the underlying service used: <a href="https://developer.here.com/documentation/map-tile/dev_guide/topics/resource-base-maptile.html">HERE Map Tile API</a> 
+      and <a href="https://developer.here.com/documentation/vector-tiles-api/dev_guide/topics/languages.html">HERE Vector Tile API</a> </p>
     <p>It is possible to specify map language for all layers at once when using <code>H.service.Platform.createDefaultLayers</code> method.</p>
     <p>Language of the UI controls can be specified when calling <code>H.ui.UI.createDefault</code> method. 
       3rd argument is either a supported language code or a custom <code>H.ui.i18n.Localization object</code>.</p>