Update Readme.md

Author: carrascoacd

Readme.md

@@ -1,10 +1,11 @@
 
-# HTTP client for SIM800L
-A smart HTTP client based on Seeeduino that implements the AT HTTP commands to perform GET and POST requests to a JSON API.
+# Arduino SIM800L library
+A smart HTTP library based on Seeeduino that implements the AT HTTP commands to perform GET and POST requests to a JSON API.
 
 ## Support
 * Your board have to support the standard SoftwareSerial library. It doesn't  work with HardwareSerial based boards for the moment.
 * The API response have to be a valid JSON.
+* The library has been tested again Arduino Uno and Arduino Nano
 
 ## Instalation
 Download the library and then import it.