[krb5-auth-dialog] Fix a translator comment

[Piotr Drąg <piotrdrag src gnome org>]

commit 653d38cfa1be312692e000fca97d18e83fb21eb9
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Jan 28 01:20:52 2017 +0100

    Fix a translator comment
    
    They need to be exactly one line above a string to show up in .po files.

 src/ka-applet.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/ka-applet.c b/src/ka-applet.c
index 7a3798b..b18963f 100644
--- a/src/ka-applet.c
+++ b/src/ka-applet.c
@@ -649,8 +649,8 @@ ka_applet_tooltip_text (int remaining)
         if (remaining >= 3600) {
             hours = remaining / 3600;
             minutes = (remaining % 3600) / 60;
-            /* Translators: First number is hours, second number is minutes */
             tooltip_text =
+                /* Translators: First number is hours, second number is minutes */
                 g_strdup_printf (_("Your credentials expire in %.2d:%.2dh"),
                                  hours, minutes);
         } else {