[gnome-calendar] window: update button name

[Erick Pérez Castellanos <erickpc src gnome org>]

commit d0351b9b69dbb9f6be2d8a0808c2956dce5820f9
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Apr 9 00:27:43 2015 -0300

    window: update button name
    
    To match the mockups

 data/ui/window.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/ui/window.ui b/data/ui/window.ui
index a0fce3f..97d0981 100644
--- a/data/ui/window.ui
+++ b/data/ui/window.ui
@@ -368,7 +368,7 @@
               <object class="GtkLabel" id="add_calendar_label">
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
-                <property name="label" translatable="yes">Add Calendar…</property>
+                <property name="label" translatable="yes">Calendar Settings</property>
                 <property name="xalign">0</property>
               </object>
             </child>