updated devices docs

docs/reference/devices/raise-alert-to.md

@@ -1,15 +1,15 @@
 # raise alert to
 
-The raise alert to function.
-
 Raise an alert on a remote device.
 
-## Bluetooth required
-
-The functions in the ``devices`` namespace allow the BBC micro:bit to communicate with a separate (remote) device, such as a smartphone, over Bluetooth (Smart).
+### ~hint
 
+The functions in the ``devices`` namespace allow the BBC micro:bit to communicate with a separate (remote) device, 
+such as a smartphone, over Bluetooth (Smart).
 The set of supported events will depend on the remote device and the BBC micro:bit apps available for the remote device.
 
+### ~
+
 
 ```sig
 export function raiseAlertTo(event: string)
@@ -23,37 +23,37 @@ export function raiseAlertTo(event: string)
 
 To tell the connected device to display toast
 
-```
+```blocks
 devices.raiseAlertTo("display toast")
 ```
 
 To tell the connected device to vibrate
 
-```
+```blocks
 devices.raiseAlertTo("vibrate")
 ```
 
 To tell the connected device to play a sound
 
-```
+```blocks
 devices.raiseAlertTo("play sound")
 ```
 
 To tell the connected device to play a ringtone
 
-```
+```blocks
 devices.raiseAlertTo("play ringtone")
 ```
 
 To tell the connected device to find my phone
 
-```
+```blocks
 devices.raiseAlertTo("find my phone")
 ```
 
 To tell the connected device to ring alarm
 
-```
+```blocks
 devices.raiseAlertTo("ring alarm")
 ```
 
@@ -61,3 +61,6 @@ devices.raiseAlertTo("ring alarm")
 
 [tell remote control to](/reference/devices/tell-remote-control-to), [tell camera to](/reference/devices/tell-camera-to)
 
+```package
+microbit-devices
+```