Dropbox: set presentation style once after creation of view controller

AspenProject/VLCDropboxTableViewController.m

@@ -41,6 +41,8 @@
 {
     [super viewDidLoad];
 
+    self.modalPresentationStyle = UIModalPresentationFormSheet;
+
     _dropboxController = [[VLCDropboxController alloc] init];
     _dropboxController.delegate = self;
 

AspenProject/VLCMenuViewController.m

@@ -184,9 +184,6 @@
 - (IBAction)showDropbox:(id)sender
 {
     VLCAppDelegate *appDelegate = [UIApplication sharedApplication].delegate;
-
-    appDelegate.dropboxTableViewController.modalPresentationStyle = UIModalPresentationFormSheet;
-
     [self _presentViewController:appDelegate.dropboxTableViewController];
 }