NO-OP: whitespace

diff --git a/libs/gtkmm2ext/gtkmm2ext/window_proxy.h b/libs/gtkmm2ext/gtkmm2ext/window_proxy.h
index 2aa7aec6f2320e715ae4de7b8b4577b454fc55e8..9d86e73542d5f237240c5ee836287c74391ca22a 100644 (file)
--- a/libs/gtkmm2ext/gtkmm2ext/window_proxy.h
+++ b/libs/gtkmm2ext/gtkmm2ext/window_proxy.h
@@ -40,7 +40,7 @@ class VisibilityTracker;
 
 class LIBGTKMM2EXT_API WindowProxy : public PBD::StatefulDestructible, public virtual sigc::trackable
 {
-  public:
+public:
        WindowProxy (const std::string& name);
        WindowProxy (const std::string& name, const std::string& menu_name);
        WindowProxy (const std::string& name, const std::string& menu_name, const XMLNode&);
@@ -84,7 +84,7 @@ class LIBGTKMM2EXT_API WindowProxy : public PBD::StatefulDestructible, public vi
        sigc::signal0<void> signal_map;
        sigc::signal0<void> signal_unmap;
 
-  protected:
+protected:
        std::string  _name;
        std::string  _menu_name;
        Glib::RefPtr<Gtk::Action> _action;