[freetype2] master 578dafd: Minor comment improvement.

[Werner LEMBERG]

branch: master
commit 578dafd6b4932d2c541cb4e2d446082800f3cf76
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Minor comment improvement.
---
 include/freetype/config/ftoption.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/freetype/config/ftoption.h 
b/include/freetype/config/ftoption.h
index a5cb7ff..4bcab2a 100644
--- a/include/freetype/config/ftoption.h
+++ b/include/freetype/config/ftoption.h
@@ -82,6 +82,10 @@ FT_BEGIN_HEADER
   /* to control the various font drivers and modules.  The controllable    */
   /* properties are listed in the section @properties.                     */
   /*                                                                       */
+  /* You have to undefine this configuration option on platforms that lack */
+  /* the concept of environment variables (and thus don't have the         */
+  /* `getenv' function), for example Windows CE.                           */
+  /*                                                                       */
   /* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
   /* multiple lines for better readability).                               */
   /*                                                                       */