[webusb] Add UART support and data APIs to WebUSB

Signed-off-by: Geoff Gustafson <geoff@linux.intel.com>

1 files changed, 4 insertions, 3 deletions

diff --git a/samples/UART.js b/samples/UART.js
index b5b9ac3..e0e7ffb 100644
--- a/samples/UART.js
+++ b/samples/UART.js
@@ -1,9 +1,9 @@
 // Copyright (c) 2016-2017, Intel Corporation.
 
 // Sample to test UART module. This can be run on the Arduino 101 or QEMU. It
-// will print out 'UART write succeeded, echoing input.' to the console, then echo back any characters
-// that are typed and store the string. If enter is pressed, it will print
-// out the saved string and clear it.
+// will print out 'UART write succeeded, echoing input.' to the console, then
+// echo back any characters that are typed and store the string. If Enter is
+// pressed, it will print out the saved string and clear it.
 
 // On the Arduino 101, this sample can be used by opening /dev/ttyACMX using
 // screen or minicom:
@@ -38,4 +38,5 @@ uart.on('read', function(data) {
         uart.write(new Buffer(current + '\r\n'));
     }
 });
+
 uart.write(new Buffer('UART write succeeded, echoing input.\r\n'));