message: Update README.md - specify Arduino IDE version
  This commit specifies that the HOWTO described in the README applies to the Arduino *Desktop* IDE. Specific features, eg. Serial Plotter, are for the time being only available on the Desktop version.
diff: @@ -76,11 +76,11 @@ blink instead of fading.
  ### Obtain and import the library
  To use this sample application with Arduino, we've created an Arduino library
  -that includes it as an example that you can open in the Arduino IDE.
  +that includes it as an example that you can open in the Arduino Desktop IDE.
  Download the current nightly build of the library: [hello_world.zip](https://storage.googleapis.com/tensorflow-nightly/github/tensorflow/tensorflow/lite/experimental/micro/tools/make/gen/arduino_x86_64/prj/hello_world/hello_world.zip)
  -Next, import this zip file into the Arduino IDE by going to `Sketch -> Include Library -> Add .ZIP Library...`.
  +Next, import this zip file into the Arduino Desktop IDE by going to `Sketch -> Include Library -> Add .ZIP Library...`.
  #### Building the library
  @@ -98,7 +98,7 @@ A zip file will be created at the following location:
  tensorflow/lite/experimental/micro/tools/make/gen/arduino_x86_64/prj/hello_world/hello_world.zip
  ```
  -You can then import this zip file into the Arduino IDE by going to `Sketch -> Include Library -> Add .ZIP Library...`.
  +You can then import this zip file into the Arduino Desktop IDE by going to `Sketch -> Include Library -> Add .ZIP Library...`.
  ### Load and run the example
  @@ -106,10 +106,10 @@ Once the library has been added, go to `File -> Examples`. You should see an
  example near the bottom of the list named `TensorFlowLite:hello_world`. Select
  it and click `hello_world` to load the example.
  -Use the Arduino IDE to build and upload the example. Once it is running, you
  +Use the Arduino Desktop IDE to build and upload the example. Once it is running, you
  should see the built-in LED on your device flashing.
  -The Arduino IDE includes a plotter that we can use to display the sine wave
  +The Arduino Desktop IDE includes a plotter that we can use to display the sine wave
  graphically. To view it, go to `Tools -> Serial Plotter`. You will see one
  datapoint being logged for each inference cycle, expressed as a number between 0
  and 255.
  