Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2003-05-19 03:04:06 -0700 (Mon, 19 May 2003)
Revision: 4611
Log message:

      - Amended the dform for the "define" directive to include the "displayed as"
      part
      - Simplified a bunch of proofs in itt_bool.
      

Changes	Path
+7 -4	metaprl/support/display/summary.ml
+6876 -8323	metaprl/theories/itt/itt_bool.prla