Small Makefile.in patch

[Jeffrey A Law]

  In message <Pine.SOL.3.90.980218113142.12315G-100000@bond.informatik.rwth-aacde>you write:
  > This patch fixes a minor omission.
  > 
  > Bernd
  > 
  > 	* Makefile.in (STAGESTUFF): Add genrtl.c, genrtl.h and gengenrtl.
Thanks!  Installed.

jeff