findbug: MS_MUTABLE_COLLECTION_PKGPROTECT: Field is a mutable collection which should be package protected

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

src/main/java/com/owncloud/android/ui/activity/SyncedFoldersActivity.java

@@ -93,8 +93,8 @@ import static com.owncloud.android.datamodel.SyncedFolderDisplayItem.UNPERSISTED
 public class SyncedFoldersActivity extends FileActivity implements SyncedFolderAdapter.ClickListener,
         SyncedFolderPreferencesDialogFragment.OnSyncedFolderPreferenceListener {
 
-    public static final String[] PRIORITIZED_FOLDERS = new String[]{"Camera", "Screenshots"};
-    public static final List<String> SPECIAL_MANUFACTURER = Arrays.asList("Samsung", "Huawei", "Xiaomi");
+    private static final String[] PRIORITIZED_FOLDERS = new String[]{"Camera", "Screenshots"};
+    private static final List<String> SPECIAL_MANUFACTURER = Arrays.asList("Samsung", "Huawei", "Xiaomi");
     public static final String EXTRA_SHOW_SIDEBAR = "SHOW_SIDEBAR";
     private static final String SYNCED_FOLDER_PREFERENCES_DIALOG_TAG = "SYNCED_FOLDER_PREFERENCES_DIALOG";
     private static final String TAG = SyncedFoldersActivity.class.getSimpleName();