Update descriptions

Author: sandeepmistry

README.md

@@ -2,16 +2,16 @@
 
 [![Build Status](https://travis-ci.org/arduino-libraries/ArduinoBLE.svg?branch=master)](https://travis-ci.org/arduino-libraries/ArduinoBLE)
 
-Enables BLE connectivity on the Arduino MKR WiFi 1010 and Arduino UNO WiFi Rev.2.
+Enables BLE connectivity on the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, Arduino Nano 33 IoT, and Arduino Nano 33 BLE.
 
 This library currently supports creating a BLE peripheral.
 
-Requires the NINA module to be running [Arduino NINA-W102 firmware](https://github.com/arduino/nina-fw) v1.2.0 or later.
+For the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, and Arduino Nano 33 IoT boards, it requires the NINA module to be running [Arduino NINA-W102 firmware](https://github.com/arduino/nina-fw) v1.2.0 or later.
 
 ## License
 
 ```
-Copyright (c) 2018 Arduino SA. All rights reserved.
+Copyright (c) 2019 Arduino SA. All rights reserved.
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public

library.properties

@@ -2,7 +2,7 @@ name=ArduinoBLE
 version=0.1.2
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
-sentence=[BETA] Enables BLE connectivity on the Arduino MKR WiFi 1010 and Arduino UNO WiFi Rev.2.
+sentence=Enables BLE connectivity on the Arduino MKR WiFi 1010, Arduino UNO WiFi Rev.2, Arduino Nano 33 IoT, and Arduino Nano 33 BLE.
 paragraph=This library currently supports creating a BLE peripheral.
 category=Communication
 url=https://github.com/arduino-libraries/ArduinoBLE