[libsecret] Add bg to LINGUAS

[Alexander Alexandrov Shopov <al_shopov src gnome org>]

commit 009488556f47264a13faef6ed62f5f2a28b2cc5a
Author: Alexander Shopov <ash kambanaria org>
Date:   Mon Oct 2 07:12:16 2017 +0200

    Add bg to LINGUAS

 po/LINGUAS |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/LINGUAS b/po/LINGUAS
index 0b74885..145f314 100644
--- a/po/LINGUAS
+++ b/po/LINGUAS
@@ -4,6 +4,7 @@ an
 ar
 as
 be
+bg
 bs
 ca
 ca@valencia