[geary] Use ngexttext for "%d results": Closes bgno#721965

[Jim Nelson <jnelson src gnome org>]

commit d6184bb2d64a3561982a243d91f55a7083bd5e77
Author: Jim Nelson <jim yorba org>
Date:   Fri Jan 10 14:17:20 2014 -0800

    Use ngexttext for "%d results": Closes bgno#721965

 .../folder-list/folder-list-search-branch.vala     |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/client/folder-list/folder-list-search-branch.vala 
b/src/client/folder-list/folder-list-search-branch.vala
index 341eb20..86e3116 100644
--- a/src/client/folder-list/folder-list-search-branch.vala
+++ b/src/client/folder-list/folder-list-search-branch.vala
@@ -40,7 +40,8 @@ public class FolderList.SearchEntry : FolderList.AbstractFolderEntry {
     }
     
     public override string? get_sidebar_tooltip() {
-        return _("%d results").printf(folder.properties.email_total);
+        int total = folder.properties.email_total;
+        return ngettext("%d result", "%d results", total).printf(total);
     }
     
     public override Icon? get_sidebar_icon() {