fix typo in prev commit

diff --git a/gtk2_ardour/rc_option_editor.cc b/gtk2_ardour/rc_option_editor.cc
index a37fb2fb11a1104975c288ef5c4a7d2de66dc97f..18d7f43056881e8db704d6e29f03078cd5361216 100644 (file)
--- a/gtk2_ardour/rc_option_editor.cc
+++ b/gtk2_ardour/rc_option_editor.cc
@@ -2117,7 +2117,7 @@ RCOptionEditor::RCOptionEditor ()
        , Tabbable (*this, _("Preferences")
 #ifdef MIXBUS
                        , false // detached by default (first start, no instant.xml)
-#else
+#endif
                        ) /* pack self-as-vbox into tabbable */
        , _rc_config (Config)
        , _mixer_strip_visibility ("mixer-element-visibility")