Fixed whitespace

src/video/uikit/SDL_uikitmessagebox.m

@@ -85,10 +85,10 @@ UIKit_ShowMessageBoxAlertController(const SDL_MessageBoxData *messageboxdata, in
         }
 
         action = [UIAlertAction actionWithTitle:@(sdlButton->text)
-                                          style:style
-                                        handler:^(UIAlertAction *action) {
-				                            clickedindex = (int)(sdlButton - messageboxdata->buttons);
-                                        }];
+                                style:style
+                                handler:^(UIAlertAction *action) {
+                                    clickedindex = (int)(sdlButton - messageboxdata->buttons);
+                                }];
         [alert addAction:action];
 
         if (sdlButton->flags & SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT) {
@@ -176,9 +176,9 @@ UIKit_ShowMessageBoxAlertView(const SDL_MessageBoxData *messageboxdata, int *but
 
     alert.delegate = nil;
 
-	if (messageboxdata->flags & SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT) {
-		clickedindex = messageboxdata->numbuttons - 1 - clickedindex;
-	}
+    if (messageboxdata->flags & SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT) {
+        clickedindex = messageboxdata->numbuttons - 1 - clickedindex;
+    }
     *buttonid = messageboxdata->buttons[clickedindex].buttonid;
     return YES;
 #else