[glib] gutils: Fix deprecation annotation for g_format_size_for_display()

[Philip Withnall <pwithnall src gnome org>]

commit 2fd06273268a48b2a5f79c8bba1f6a387766140e
Author: okimoto <okimoto clear-code com>
Date:   Wed May 9 01:24:00 2018 +0000

    gutils: Fix deprecation annotation for g_format_size_for_display()
    
    It was deprecated in 2.30.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795960

 glib/gutils.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/glib/gutils.h b/glib/gutils.h
index 52b6297dc..333e2c5a4 100644
--- a/glib/gutils.h
+++ b/glib/gutils.h
@@ -191,7 +191,7 @@ gchar *g_format_size_full   (guint64          size,
 GLIB_AVAILABLE_IN_2_30
 gchar *g_format_size        (guint64          size);
 
-GLIB_DEPRECATED_FOR(g_format_size)
+GLIB_DEPRECATED_IN_2_30_FOR(g_format_size)
 gchar *g_format_size_for_display (goffset size);
 
 #ifndef G_DISABLE_DEPRECATED