[gnome-disk-utility] Use right size when calculating error-percentage when creating disk image

[David Zeuthen <davidz src gnome org>]

commit d12fd439ad25e15da3dabf5ac99955272d8ed9e7
Author: David Zeuthen <zeuthen gmail com>
Date:   Sun Jun 2 13:06:32 2013 -0700

    Use right size when calculating error-percentage when creating disk image
    
    Signed-off-by: David Zeuthen <zeuthen gmail com>

 src/disks/gducreatediskimagedialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/disks/gducreatediskimagedialog.c b/src/disks/gducreatediskimagedialog.c
index 0708730..dc9933e 100644
--- a/src/disks/gducreatediskimagedialog.c
+++ b/src/disks/gducreatediskimagedialog.c
@@ -478,7 +478,7 @@ on_success (gpointer user_data)
                                                    /* Translators: Primary message in dialog shown if some 
data was unreadable while creating a disk image */
                                                    _("Unrecoverable read errors while creating disk image"));
       s = g_format_size (data->num_error_bytes);
-      percentage = 100.0 * ((gdouble) data->num_error_bytes) / ((gdouble) gdu_estimator_get_completed_bytes 
(data->estimator));
+      percentage = 100.0 * ((gdouble) data->num_error_bytes) / ((gdouble) gdu_estimator_get_target_bytes 
(data->estimator));
       gtk_message_dialog_format_secondary_markup (GTK_MESSAGE_DIALOG (dialog),
                                                   /* Translators: Secondary message in dialog shown if some 
data was unreadable while creating a disk image.
                                                    * The %f is the percentage of unreadable data (ex. 13.0).