ordinal: DEFINITION of < and le to replace : and <= on ordinals! Many
changes
epsilon,arith: many changes
ordinal/succ_mem_succI/E: deleted; use succ_leI/E
nat/nat_0_in_succ: deleted; use nat_0_le
univ/Vset_rankI: deleted; use VsetI
#! /bin/csh
grep "$*" {Pure/Syntax,Pure/Thy}/*ML */*ML */ex/*ML