[sound-juicer] Don't duplicate penultimate label in multiple album dialog

[Phillip Wood <pwood src gnome org>]

commit f4024ff8a58a7b542f7dbe11c3104c6afc4115d7
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Wed May 21 16:20:57 2014 +0100

    Don't duplicate penultimate label in multiple album dialog
    
    The penultimate label was used a second time instead of the final
    label if there was more than one label.

 src/sj-main.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/sj-main.c b/src/sj-main.c
index 8910a1a..2301109 100644
--- a/src/sj-main.c
+++ b/src/sj-main.c
@@ -912,6 +912,7 @@ static GString* format_label_text (GList* labels)
   if (count > 1) {
     g_string_append (label_text, ((LabelDetails*)labels->data)->name);
     g_string_append (label_text, " & ");
+    labels = labels->next;
   }
 
   g_string_append (label_text, ((LabelDetails*)labels->data)->name);