Update wikipages to reflect API changes

Author: Emile Joubert

docs/wikipages/data.ApiOverview.txt

@@ -185,25 +185,22 @@ exchange and a queue, then binds them together.
 
 @code java
  channel.ExchangeDeclare(exchangeName, ExchangeType.Direct);
- channel.QueueDeclare(queueName);
+ channel.QueueDeclare(queueName, false, false, false, null);
  channel.QueueBind(queueName, exchangeName, routingKey, false, null);
 
 This will actively declare the following objects:
 
  # a non-durable, non-autodelete exchange of "direct" type
  # a non-durable, non-exclusive, non-autodelete queue
 
-both of which can be customised by using additional parameters. Here
-neither of them have any special arguments.
-
+The exchange can be customised by using additional parameters.
 The above code then binds the queue to the exchange with the given
 routing key.
 
-Note that these Channel API methods are overloaded. These convenient
-short forms of ExchangeDeclare and QueueDeclare use sensible
-defaults. There are also longer forms with more parameters, to let you
-override these defaults as necessary, giving full control where
-needed.
+Note that many Channel API methods are overloaded. The convenient
+short form of ExchangeDeclare uses sensible defaults. There are
+also longer forms with more parameters, to let you override these
+defaults as necessary, giving full control where needed.
 
 This "short version, long version" pattern is used throughout the API.
 

docs/wikipages/data.MessagingPatterns.txt

@@ -421,7 +421,7 @@ application wanted to retrieve all prices regarding IBM on queue
 @code java
   // "IModel ch" in scope.
   ch.ExchangeDeclare("prices", "topic");
-  ch.QueueDeclare("MyApplicationQueue");
+  ch.QueueDeclare("MyApplicationQueue", false, true, true, null);
   ch.QueueBind("MyApplicationQueue", "prices",
                "STOCK.IBM.#", false, null);