fix: lint

Author: arjun1194

app/src/main/java/org/schabi/newpipe/player/Player.java

@@ -634,7 +634,7 @@ private void initPlayer(final boolean playOnReady) {
         simpleExoPlayer.setWakeMode(C.WAKE_MODE_NETWORK);
         simpleExoPlayer.setHandleAudioBecomingNoisy(true);
 
-        int repeatMode = prefs.getInt(
+        final int repeatMode = prefs.getInt(
                 context.getString(R.string.repeat_mode_key), REPEAT_MODE_OFF
         );
         simpleExoPlayer.setRepeatMode(repeatMode);