Merge remote-tracking branch 'upstream/master'

libs/microbit-bluetooth/bluetooth.cpp

@@ -4,6 +4,10 @@
 MicroBitUARTService *uart;
 
 using namespace pxt;
+
+/**
+ * Support for additional Bluetooth services.
+ */
 //% color=#0082FB weight=20
 namespace bluetooth {
     /**

libs/microbit-bluetooth/shims.d.ts

@@ -1,7 +1,9 @@
 // Auto-generated. Do not edit.
 
 
-
+    /**
+     * Support for additional Bluetooth services.
+     */
     //% color=#0082FB weight=20
 declare namespace bluetooth {