[freetype2] master 423fce2: Add link to OpenType's composite glyph description.

[Werner LEMBERG]

branch: master
commit 423fce2e3ed63ee48d2142a92e588a57633ae32b
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Add link to OpenType's composite glyph description.
---
 include/freetype/freetype.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index ca4d1cc..a8cea7f 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -3997,6 +3997,8 @@ FT_BEGIN_HEADER
    *   interpreted depending on the flags returned in `*p_flags`.  See the
    *   OpenType specification for details.
    *
+   *     
https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description
+   *
    */
   FT_EXPORT( FT_Error )
   FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,