driDestroyDisplay: Fix comment, it is called now.

diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 5ff1a94c7167114c6a5f4a96b7e25f1786782275..6f944d7d609a208bffb91de86bce429a76ed490a 100644 (file)
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -376,7 +376,7 @@ const char *glXGetDriverConfig (const char *driverName) {
 }
 
 
-/* This function isn't currently used.
+/* Called from __glXFreeDisplayPrivate.
  */
 static void driDestroyDisplay(Display *dpy, void *private)
 {