btrfs: fix SPDX comment in tree-mod-log.h

The header files should use the /* */ comment style, introduced in
commit f3a84ccd28d0 ("btrfs: move the tree mod log code into its own
file").

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/tree-mod-log.h b/fs/btrfs/tree-mod-log.h
index 8cffe0bc2a39d291d0a1da33d2e6a88b7f06c404..94f10afeee9725496e3e05e310b3a594276e0c33 100644 (file)
--- a/fs/btrfs/tree-mod-log.h
+++ b/fs/btrfs/tree-mod-log.h
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+/* SPDX-License-Identifier: GPL-2.0 */
 
 #ifndef BTRFS_TREE_MOD_LOG_H
 #define BTRFS_TREE_MOD_LOG_H