[freetype2] GSoC-2019-moazin 8859b43 4/6: Minor. Add documentation.

[Moazin Khatti]

branch: GSoC-2019-moazin
commit 8859b43fa33f7262883d611e98b2db2fe0f74fff
Author: Moazin Khatti <address@hidden>
Commit: Moazin Khatti <address@hidden>

    Minor. Add documentation.
---
 include/freetype/ftglyph.h     | 2 ++
 include/freetype/svgrenderer.h | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/include/freetype/ftglyph.h b/include/freetype/ftglyph.h
index 004a234..eea0f8c 100644
--- a/include/freetype/ftglyph.h
+++ b/include/freetype/ftglyph.h
@@ -257,6 +257,8 @@ FT_BEGIN_HEADER
    *     The index of the glyph to be rendered. I think it's necessary
    *     because one document can contain multiple glyphs.
    *
+   *   metrics ::
+   *     A metrics object storing the size information.
    */
   typedef struct  FT_SvgGlyphRec_
   {
diff --git a/include/freetype/svgrenderer.h b/include/freetype/svgrenderer.h
index 50ebbce..27e6155 100644
--- a/include/freetype/svgrenderer.h
+++ b/include/freetype/svgrenderer.h
@@ -162,6 +162,9 @@ FT_BEGIN_HEADER
    *
    *   svg_document_length ::
    *     The length of the SVG document string.
+   *
+   *   metrics ::
+   *     A metrics object storing the size information.
    */
 
   typedef struct FT_SVG_DocumentRec_