Updated app doc

app.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 """
-Main entry point, This module builds the producer from the submodules.
+Main entry point, this module builds the producer from the submodules.
 """
 
 import os
@@ -34,7 +34,11 @@ if __name__ == "__main__":
     """
     This is the producers entry point, initializes all the components (:class:`communicator.Communicator`,
     :class:`consumerlocator.ConsumerLocator` and :class:`messagesender.MessageSender`) and sends infinite random
-    messages.
+    messages. Basically this is a big loop, learning about consumers ( :func:`consumerlocator.ConsumerLocator.learnconsumerlist` ),
+    updating the current ( :func:`consumerlocator.ConsumerLocator.updateconsumer` ) one and sending the message
+    ( :func:`messagesender.MessageSender.sendmessage` ).
+    If the current consumer is unavailable, the update will change to an available one. To not flood the network with
+    infinite data, we some random time.
     """
     LOGGER.info("Producer started")
     generateduuid = str(uuid.uuid4())