Sync libm with upstream.

Change-Id: I8ac8ee52122ee19a2e423c3211092023cb4896eb
diff --git a/libm/upstream-freebsd/lib/msun/ld128/invtrig.c b/libm/upstream-freebsd/lib/msun/ld128/invtrig.c
index df67d16..4ceca8a 100644
--- a/libm/upstream-freebsd/lib/msun/ld128/invtrig.c
+++ b/libm/upstream-freebsd/lib/msun/ld128/invtrig.c
@@ -58,8 +58,8 @@
  */
 const long double atanhi[] = {
 	 4.63647609000806116214256231461214397e-01L,
-	 7.85398163397448309615660845819875699e-01L,
-	 9.82793723247329067985710611014666038e-01L,
+	 7.85398163397448309615660845819875699e-01L,       
+	 9.82793723247329067985710611014666038e-01L,       
 	 1.57079632679489661923132169163975140e+00L,
 };