[gnome-boxes] i-props-provider: Mark a string for translation

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 1c03eec10e2b78c21b7dcd474eae4fbeb08f479c
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Fri Jul 10 20:09:15 2015 +0200

    i-props-provider: Mark a string for translation

 src/i-properties-provider.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/i-properties-provider.vala b/src/i-properties-provider.vala
index 9395291..8a47e6b 100644
--- a/src/i-properties-provider.vala
+++ b/src/i-properties-provider.vala
@@ -96,7 +96,7 @@ private class Boxes.SizeProperty : Boxes.Property {
                 value > (scale.adjustment.upper - Osinfo.GIBIBYTES))
                 return;
 
-            var size = "<small>%s (recommended)</small>".printf (format_size (value, format_flags));
+            var size = _("<small>%s (recommended)</small>").printf (format_size (value, format_flags));
             scale.add_mark (value, Gtk.PositionType.BOTTOM, size);
         }
     }