Close Template Dialog when we saved a template

Change-Id: I1529e7d628984d9720dd1169816911a957df7a11
Reviewed-on: https://gerrit.libreoffice.org/7850Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sfx2/source/doc/templatedlg.cxx

@@ -1458,6 +1458,9 @@ void SfxTemplateManagerDlg::OnTemplateSaveAs()
             if (!aFolderList.isEmpty())
             {
             }
+
+            // After save file, just close the dialog
+            Close();
         }
     }
 }