fuse: fix changelog entry for protocol 7.12

This was a mistake in the comment in commit e0a43ddc ("fuse: allow
umask processing in userspace").
Signed-off-by: Alan Somers <asomers@FreeBSD.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

include/uapi/linux/fuse.h

@@ -54,7 +54,7 @@
  *  - add POLL message and NOTIFY_POLL notification
  *
  * 7.12
- *  - add umask flag to input argument of open, mknod and mkdir
+ *  - add umask flag to input argument of create, mknod and mkdir
  *  - add notification messages for invalidation of inodes and
  *    directory entries
  *