MIDI: Change meta-data to property in UMP docs

This CL fixes a typo

Bug: 227690391
Test: presubmit
Change-Id: I5bd18d2292bf1f65a51ff369b123968f8b13454d

media/java/android/media/midi/package.html

@@ -478,7 +478,7 @@ MIDI 1.0 virtual devices, android.media.midi.MidiUmpDeviceService is used</p>
   &lt;intent-filter>
     &lt;action android:name="android.media.midi.MidiUmpDeviceService" />
   &lt;/intent-filter>
-  &lt;meta-data android:name="android.media.midi.MidiUmpDeviceService"
+  &lt;property android:name="android.media.midi.MidiUmpDeviceService"
       android:resource="@xml/<strong>echo_device_info</strong>" />
 &lt;/service>
 </pre>