From feeff5928b7764934cec376d047a5c808e9412a6 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 9 Feb 2021 14:59:40 -0700
Subject: [PATCH] [docs] Add destroy() call to sample

---
 docs/usermanual-fonts-and-faces.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/usermanual-fonts-and-faces.xml b/docs/usermanual-fonts-and-faces.xml
index 2f8592a2d..abf5dc2b4 100644
--- a/docs/usermanual-fonts-and-faces.xml
+++ b/docs/usermanual-fonts-and-faces.xml
@@ -301,8 +301,9 @@
     <programlisting language="C">
       hb_font_t *subfont = hb_font_create_sub_font (font)
       hb_font_funcs_t *ffunctions = hb_font_funcs_create ();
-      hb_font_funcs_set_nominal_glyph_func(ffunctions, func, user_data, destroy);
+      hb_font_funcs_set_nominal_glyph_func (ffunctions, func, user_data, destroy);
       hb_font_set_funcs (subfont, ffunctions, font_data, destroy);
+      hb_font_funcs_destroy (ffunctions);
     </programlisting>
   </section>