[recipes] Improve wording in the export dialog

[Matthias Clasen <matthiasc src gnome org>]

commit 1d7e55b04a7a90a5dc97d8df08d9cccd3c7bebdb
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Mar 10 07:55:17 2017 -0500

    Improve wording in the export dialog
    
    Instead of 'Close', say 'Add More' on the button,
    to help people discover the multi-recipe export.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=779818

 src/recipe-export-dialog.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/recipe-export-dialog.ui b/src/recipe-export-dialog.ui
index 2e49cbf..9b7fb5e 100644
--- a/src/recipe-export-dialog.ui
+++ b/src/recipe-export-dialog.ui
@@ -11,7 +11,7 @@
       <object class="GtkButton" id="button_later">
         <property name="visible">1</property>
         <property name="use-underline">1</property>
-        <property name="label" translatable="yes">_Close</property>
+        <property name="label" translatable="yes">_Add More</property>
       </object>
     </child>
     <child type="action">