fix readme.md

Author: umbynos

readme.md

@@ -6,14 +6,13 @@ Multi Arduino Accounts are allowed.
 ## Installation
 Install node-red-contrib-arduino-cloud with:
 
-`npm install -g https://{username}:{token}@github.com/bcmi-labs/node-red-contrib-arduino-cloud.git`
+`npm install -g https://github.com/arduino/node-red-contrib-arduino-iot-cloud.git`
 
-where `username` is your github login username and `token` is one of your github personal access tokens.
-
-## Configuration
-1) Obtain from an Arduino Cloud account the Client ID and Client Secret
-2) Select Arduino nodes from the pallete and drag to a flow
-3) Double click
+## Configuration 
+1. Obtain Client ID and Client Secret from the [things webpage](https://create.arduino.cc/iot/things) by clicking on *Add API*
+2. Go to NodeRED web page
+3. Select one Arduino node from the pallete and drag to a flow
+4. Double click on the node
     * set a new connection
       + select 'Add new arduino-connection...' in the field 'Connection'
       + Click edit (Pencil button)
@@ -22,32 +21,26 @@ where `username` is your github login username and `token` is one of your github
     * Select a thing
     * Select a Property
     * Set a name
-4) Connect Arduino property input node to other nodes to consume data coming from a thing property.
-5) Send a payload to the Arduino property output node to change the value of a thing property.
+5. Connect Arduino property input node to other nodes to consume data coming from a thing property.
+6. Send a payload to the Arduino property output node to change the value of a thing property.
 
 ## Nodes
+
 ### property (In)
 This node injects in the flow the changed value of a specific Arduino IoT Cloud property.
+
 ### property (Out)
 This node update a specific Arduino IoT Cloud property with the value received in input
+
 ### historic
 This node injects in the flow a set of values of an Arduino Cloud Property based on the node configuration.
-
 Node parameter:
 + Time Filter: defines time range for historical values
+
 ### periodic
 This node injects in the flow the value of an Arduino Cloud Property with a periodicity based on the node configuration.
-
 Node parameter:
 + Poll Every: defines polling time interval (seconds, minutes, hours, days, weeks)
-### inject
-This node injects in the flow the value of an Arduino Cloud Property after receiving an input event.
-## Development environment
-To use development version of arduino APIs set the following environment variables befor starting node-red
-
-+ `API_BASE_PATH=http://api-dev.arduino.cc/iot`
-
-+ `NODE_RED_ACCESS_TOKEN_URI=https://login.oniudra.cc/oauth/token`
-
-+ `NODE_RED_MQTT_HOST=wss.iot.oniudra.cc`
 
+### inject
+This node injects in the flow the value of an Arduino Cloud Property after receiving an input event.