Don't mark a space as translatable

There is no point in translating a string that consists just
of a single space. Pointed out in

https://bugzilla.gnome.org/show_bug.cgi?id=706778

diff --git a/gtk/gtkmessagedialog.ui b/gtk/gtkmessagedialog.ui
index 3c23a4fe181e4c200879b3f8ba626374328b3599..41b53925751a79a24d931f7574d886a779f5a812 100644 (file)
--- a/gtk/gtkmessagedialog.ui
+++ b/gtk/gtkmessagedialog.ui
@@ -4,7 +4,7 @@
   <template class="GtkMessageDialog" parent="GtkDialog">
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
-    <property name="title" translatable="yes"> </property>
+    <property name="title"> </property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
     <property name="skip_taskbar_hint">True</property>