[gnome-mines] Update help LINGUAS

[Piotr Drąg <piotrdrag src gnome org>]

commit 03c186bacf8f605ab9fe1f5dead5772a71900859
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Mar 19 18:31:38 2018 +0100

    Update help LINGUAS

 help/LINGUAS |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/help/LINGUAS b/help/LINGUAS
index 1645c33..d41ca1e 100644
--- a/help/LINGUAS
+++ b/help/LINGUAS
@@ -7,11 +7,13 @@ de
 el
 en_GB
 es
+eu
 fr
 gl
 hu
 it
 ja
+ko
 oc
 pl
 pt_BR