Update libm from upstream.
Bug: N/A
Test: ran tests
Change-Id: Ifa03eb36d412a2776208cd2921936be4724e5547
diff --git a/libm/upstream-freebsd/lib/msun/src/s_modfl.c b/libm/upstream-freebsd/lib/msun/src/s_modfl.c
index 3dcdf86..2f884d2 100644
--- a/libm/upstream-freebsd/lib/msun/src/s_modfl.c
+++ b/libm/upstream-freebsd/lib/msun/src/s_modfl.c
@@ -1,4 +1,6 @@
/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
* Copyright (c) 2007 David Schultz <das@FreeBSD.ORG>
* All rights reserved.
*
@@ -33,7 +35,7 @@
* is preserved.
* ====================================================
*
- * $FreeBSD$
+ * $FreeBSD: head/lib/msun/src/s_modfl.c 326219 2017-11-26 02:00:33Z pfg $
*/
#include <float.h>