freetype.h: More updates to `FT_LOAD_COLOR` description.
diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
index 1ddc2bf..696d46f 100644
--- a/include/freetype/freetype.h
+++ b/include/freetype/freetype.h
@@ -3054,10 +3054,11 @@
* the OpenType specification), make @FT_Render_Glyph provide a default
* blending of the color glyph layers associated with the glyph index,
* using the same bitmap format as embedded color bitmap images. This
- * is mainly for convenience; for full control of color layers use
- * @FT_Get_Color_Glyph_Layer and FreeType's color functions like
- * @FT_Palette_Select instead of setting @FT_LOAD_COLOR for rendering
- * so that the client application can handle blending by itself.
+ * is mainly for convenience and works for 'COLR' v1 tables only. For
+ * full control of color layers use @FT_Get_Color_Glyph_Layer and
+ * FreeType's color functions like @FT_Palette_Select instead of
+ * setting @FT_LOAD_COLOR for rendering so that the client application
+ * can handle blending by itself.
*
* FT_LOAD_COMPUTE_METRICS ::
* [Since 2.6.1] Compute glyph metrics from the glyph data, without the
