Always output values as lists in the cache from update-desktop-database

When there was only one desktop file for a mime type, we were not adding
the trailing ;.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/update-desktop-database.c b/src/update-desktop-database.c
index a83fa00..55ea7fd 100644
--- a/src/update-desktop-database.c
+++ b/src/update-desktop-database.c
@@ -298,9 +298,7 @@ add_mime_type (const char *mime_type, GList *desktop_files, FILE *f)
        desktop_file = desktop_file->next)
     {
       g_string_append (list, (const char *) desktop_file->data);
-
-      if (desktop_files->next != NULL)
-        g_string_append_c (list, ';');
+      g_string_append_c (list, ';');
     }
   g_string_append_c (list, '\n');