[gnome-documents] notifications: add a translators comment

[Cosimo Cecchi <cosimoc src gnome org>]

commit fafe5b7ba0228ec524c8e005b5ad1435993928d0
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Wed Mar 27 14:26:58 2013 -0400

    notifications: add a translators comment
    
    https://bugzilla.gnome.org/show_bug.cgi?id=695555

 src/notifications.js |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/notifications.js b/src/notifications.js
index 52bdeb0..a32e353 100644
--- a/src/notifications.js
+++ b/src/notifications.js
@@ -161,6 +161,8 @@ const IndexingNotification = new Lang.Class({
         }
 
         if (miner && miner.DisplayName) {
+            // Translators: %s refers to an online account provider, e.g.
+            // "Google", or "Windows Live".
             primary = _("Fetching documents from %s").format(miner.DisplayName);
         } else {
             primary = _("Fetching documents from online accounts");