Pure/ROOT.ML
cleaned comments;
removed extraneous 'print_depth 1';
replaced Basic_Syntax by BasicSyntax
added 'use "install_pp.ML"';
Pure/README
fixed comments;
Pure/POLY.ML
Pure/NJ.ML
make_pp: added fbrk;
Pure/install_pp.ML
replaced "Ast" by "Syntax";
Pure/sign.ML
added 'quote' to some error msgs;
#! /bin/sh
#rm-logfiles: remove useless files from subdirectories
rm log */make*.log */make*.log.gz */make*.log.z
rm */test
rm */.*.thy.ML
rm */ex/.*.thy.ML
rm HOL/Subst/.*.thy.ML