[glib/gnulib.msvc.fixes: 2/3] Update glib/gnulib/README

[Chun-wei Fan <fanchunwei src gnome org>]

commit 9eb8da5cdbbd12bfdbd15cd6769f0ef93a6f4ff1
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Mar 28 18:34:02 2019 +0800

    Update glib/gnulib/README
    
    List the added gnulib modules that need to be updated.

 glib/gnulib/README | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
---
diff --git a/glib/gnulib/README b/glib/gnulib/README
index 78a264c57..2fd920e9b 100644
--- a/glib/gnulib/README
+++ b/glib/gnulib/README
@@ -44,7 +44,8 @@ To update:
 * Run gnulib-tool --lgpl=2 --import --lib=libgnu --source-base=lib \
   --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. \
   --no-conditional-dependencies --no-libtool --macro-prefix=gl \
-  isnand-nolibm isnanl-nolibm printf-frexpl vasnprintf
+  isnand-nolibm isnanf-nolibm isnanl-nolibm printf-frexpl \
+  signbit vasnprintf
 * Then pick out the files that are already in glib/gnulib subdirectory
   (the rest of the files are not needed):
 
@@ -56,6 +57,8 @@ gnulib_math.h.in (rename from math.in.h)
 isnan.c
 isnand.c
 isnand-nolibm.h
+isnanf.c
+isnanf-nolibm.h
 isnanl.c
 isnanl-nolibm.h
 printf-args.c
@@ -66,6 +69,9 @@ printf-frexpl.c
 printf-frexpl.h
 printf-parse.c
 printf-parse.h
+signbitd.c
+signbitf.c
+signbitl.c
 vasnprintf.c
 vasnprintf.h
 verify.h