Update README.md

Author: PaulZC

README.md

@@ -14,7 +14,7 @@ SparkFun u-blox SARA-R5 Arduino Library
        
 An Arduino library for the u-blox SARA-R5 LTE-M / NB-IoT modules with secure cloud, as used on the [SparkFun MicroMod Asset Tracker](https://www.sparkfun.com/products/17272) and the [SparkFun LTE GNSS Breakout - SARA-R5](https://www.sparkfun.com/products/18031).
 
-v1.1 has had a thorough update and includes new features and examples. This library now supports up to 7 simultaneous TCP or UDP sockets. There are new examples to show how to play ping pong with both TCP and UDP sockets.
+v1.1 has had a thorough update and includes new features and examples. This library now supports up to 7 simultaneous TCP or UDP sockets. There are new examples to show how to play ping pong with multiple TCP and UDP sockets.
 
 v1.1 also supports binary data transfers correctly. There are new examples showing how you can integrate this library with the [SparkFun u-blox GNSS Arduino Library](https://github.com/sparkfun/SparkFun_u-blox_GNSS_Arduino_Library) and use the SARA-R5 to: download AssistNow Online and Offline data and push it to the GNSS; open a connection to a NTRIP Caster (such as RTK2go, Skylark or Emlid Caster) and push RTK correction data to the GNSS.