grub-core/fs/squash4.c: Add missing GRUB_MOD_LICENSE.

diff --git a/grub-core/fs/squash4.c b/grub-core/fs/squash4.c
index 8e8388628e2c8c2b3bf9ba5a157fe406baecc123..4f126558258418292558a80d44b8398f2d514b02 100644 (file)
--- a/grub-core/fs/squash4.c
+++ b/grub-core/fs/squash4.c
@@ -27,6 +27,8 @@
 #include <grub/fshelp.h>
 #include <grub/deflate.h>
 
+GRUB_MOD_LICENSE ("GPLv3+");
+
 /*
   object         format      Pointed by
   superblock     RAW         Fixed offset (0)