iOS Windowing: Avoid private selector warnings

modules/juce_gui_basics/native/juce_ios_Windowing.mm

@@ -852,8 +852,8 @@ static BorderSize<int> getSafeAreaInsets (float masterScale)
 void Displays::findDisplays (float masterScale)
 {
     JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-    static const auto keyboardShownSelector = @selector (keyboardShown:);
-    static const auto keyboardHiddenSelector = @selector (keyboardHidden:);
+    static const auto keyboardShownSelector  = @selector (juceKeyboardShown:);
+    static const auto keyboardHiddenSelector = @selector (juceKeyboardHidden:);
     JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
     class OnScreenKeyboardChangeDetectorImpl