Updated docs

README.md

@@ -21,13 +21,13 @@ Wrap engine callbacks from iac, iap, push and window. Refer to [app.md](ludobits
 Create bezier curves
 
 ### ludobits.m.broadcast
-Broadcast messages and set up optional function callbacks when messages are received. Refer to [broadcast.md](ludobits/m/broadcast.md) for usage details.
+Broadcast Defold messages (using msg.post) and set up optional function callbacks when messages are received. Refer to [broadcast.md](ludobits/m/broadcast.md) for usage details.
 
 ### ludobits.m.flow
 Simplifies asynchronous flows of execution where your code needs to wait for one asynchronous operation to finish before tarting with the next one.
 
 ### ludobits.m.json
-JSON encode
+JSON encode (using rxi.json)
 
 ### ludobits.m.listener
 Listener implementation where listeners are added as either urls or functions and notified when any or specific messages are received. Refer to [listener.md](ludobits/m/listener.md) for usage details.

ludobits/m/broadcast.md

@@ -3,19 +3,33 @@ Module to simplify sending of a message to multiple receivers
 
 ## Usage
 
-	-- script_a.script
+	-- receiver_a.script
 	local broadcast = require "ludobits.m.broadcast"
 
 	function init(self)
-		-- this script should react to "foo" and "bar" messages
 		broadcast.register("foo")
+	end
+
+	function final(self)
+		broadcast.unregister("foo")
+	end
+
+	function on_message(self, message_id, message, sender)
+		if message_id == hash("foo") then
+			-- handle message "foo"
+		end
+	end
+
+	-- receiver_b.script
+	local broadcast = require "ludobits.m.broadcast"
+
+	function init(self)
 		broadcast.register("bar", function(message, sender)
 			-- handle message
 		end)
 	end
 
 	function final(self)
-		broadcast.unregister("foo")
 		broadcast.unregister("bar")
 	end
 
@@ -24,13 +38,10 @@ Module to simplify sending of a message to multiple receivers
 			-- message was handled
 			return
 		end
-		if message_id == hash("foo") then
-			-- handle message "foo"
-		end
 	end
 
 
-	-- script_b.script
+	-- broadcaster.script
 	local broadcast = require "ludobits.m.broadcast"
 
 	function update(self, dt)