vbo: comments and whitespace
diff --git a/src/mesa/vbo/vbo_exec.c b/src/mesa/vbo/vbo_exec.c
index a057bef..046fa81 100644
--- a/src/mesa/vbo/vbo_exec.c
+++ b/src/mesa/vbo/vbo_exec.c
@@ -30,9 +30,10 @@
 #include "main/glheader.h"
 #include "main/mtypes.h"
 #include "main/vtxfmt.h"
-
 #include "vbo_context.h"
 
+
+
 void vbo_exec_init( GLcontext *ctx )
 {
    struct vbo_exec_context *exec = &vbo_context(ctx)->exec;
@@ -74,7 +75,9 @@
    vbo_exec_array_destroy( exec );
 }
 
-/* Really want to install these callbacks to a central facility to be
+
+/**
+ * Really want to install these callbacks to a central facility to be
  * invoked according to the state flags.  That will have to wait for a
  * mesa rework:
  */ 
@@ -87,8 +90,3 @@
 
    _ae_invalidate_state(ctx, new_state);
 }
-
-
-
-
-