Update main.swift

This commit is contained in:
Yeo Kheng Meng
2016-10-29 21:23:40 +08:00
committed by GitHub
parent 144c9bbf5a
commit 4522b9261e

View File

@@ -11,7 +11,7 @@ let test3Strings: String = testString + "\n" + testString + "\n" + testString +
let arguments = CommandLine.arguments let arguments = CommandLine.arguments
guard arguments.count >= 2 else { guard arguments.count >= 2 else {
print("Need serial port name, e.g. /dev/ttyUSB0 as the first argument.") print("Need serial port name, e.g. /dev/ttyUSB0 or /dev/cu.usbserial as the first argument.")
exit(1) exit(1)
} }