Fix header filename in gcconfig.h comment

* include/private/gcconfig.h: Replace include gc_private.h with gc.h
in comment (the header is supposed to be included to declare
GC_stackbottom).

diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 80920e5..40e4ddc 100644 (file)
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -731,7 +731,7 @@
  *    the original main program.  The new main program would read something
  *    like (provided real_main() is not inlined by the compiler):
  *
- *              # include "gc_private.h"
+ *              #include "gc.h"
  *
  *              main(argc, argv, envp)
  *              int argc;