[Android] Fix audio player layout variable type

[Geoffrey Métais]

vlc-android | branch: 2.5.x | Geoffrey Métais <geoffrey.metais at gmail.com> | Tue Nov 21 15:39:09 2017 +0100| [8614e2a89ea618259301af9d12f62f446ad97b7e] | committer: Geoffrey Métais

Fix audio player layout variable type

(cherry picked from commit 2de5161f5c616726bc0cd86f8fcbf04aafc14076)

> https://code.videolan.org/videolan/vlc-android/commit/8614e2a89ea618259301af9d12f62f446ad97b7e
---

 vlc-android/res/layout/audio_player.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlc-android/res/layout/audio_player.xml b/vlc-android/res/layout/audio_player.xml
index eb82ee5b1..570e905fe 100644
--- a/vlc-android/res/layout/audio_player.xml
+++ b/vlc-android/res/layout/audio_player.xml
@@ -8,7 +8,7 @@
             type="org.videolan.vlc.gui.audio.AudioPlayer" />
         <variable
             name="showCover"
-            type="Boolean" />
+            type="boolean" />
     </data>
     <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
         android:id="@+id/content_layout"