+Updated readme file
+Updated readme file

NordicSemiconductor/IOS-nRF-Toolbox,david1mdavis/IOS-nRF-Toolbox,david1mdavis/IOS-nRF-Toolbox,david1mdavis/IOS-nRF-Toolbox,NordicSemiconductor/IOS-nRF-Toolbox,NordicSemiconductor/IOS-nRF-Toolbox