Use DatastoreOptions.defaultInstance in site example

mziccard · mziccard · commit abc11cea3aed · 2015-11-11T23:06:01.000+01:00
diff --git a/src/site/resources/index.html b/src/site/resources/index.html
@@ -143,7 +143,7 @@ <h4>Example: Retrieve Datastore Entries</h4>
 
 // Authentication is automatic inside Google Compute Engine
 // and Google App Engine.
-DatastoreOptions options = DatastoreOptions.builder().build();
+DatastoreOptions options = DatastoreOptions.defaultInstance();
 Datastore datastore = options.service();
 KeyFactory keyFactory = datastore.newKeyFactory().kind(<span class="hljs-string">KIND</span>);
 Key key = keyFactory.newKey(keyName);
