make mixer strip “Add XXX Port” translatable

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index 037a5d33f62ffb7a558181b70ee45d9a4975958b..88963521a23c014d93dbb46be861982f7065dd38 100644 (file)
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -835,7 +835,7 @@ MixerStrip::output_press (GdkEventButton *ev)
                for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
                        citems.push_back (
                                MenuElem (
-                                       string_compose ("Add %1 port", (*i).to_i18n_string()),
+                                       string_compose (_("Add %1 port"), (*i).to_i18n_string()),
                                        sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_output_port), *i)
                                        )
                                );
@@ -937,7 +937,7 @@ MixerStrip::input_press (GdkEventButton *ev)
                for (DataType::iterator i = DataType::begin(); i != DataType::end(); ++i) {
                        citems.push_back (
                                MenuElem (
-                                       string_compose ("Add %1 port", (*i).to_i18n_string()),
+                                       string_compose (_("Add %1 port"), (*i).to_i18n_string()),
                                        sigc::bind (sigc::mem_fun (*this, &MixerStrip::add_input_port), *i)
                                        )
                                );