1.1 --- a/NEWS Mon Aug 23 16:35:53 2004 +0200
1.2 +++ b/NEWS Mon Aug 23 16:41:06 2004 +0200
1.3 @@ -215,6 +215,9 @@
1.4 INCOMPATIBILITY: old proofs break occasionally as simplification may
1.5 now solve more goals than previously.
1.6
1.7 +* HOL: new 'isatool dimacs2hol' to convert files in DIMACS CNF format
1.8 + (containing Boolean satisfiability problems) into Isabelle/HOL theories.
1.9 +
1.10
1.11 *** HOLCF ***
1.12
1.13 @@ -605,7 +608,7 @@
1.14
1.15 *** ZF ***
1.16
1.17 -* ZF/Constructible: consistency proof for AC (Gödel's constructible
1.18 +* ZF/Constructible: consistency proof for AC (Gdel's constructible
1.19 universe, etc.);
1.20
1.21 * Main ZF: virtually all theories converted to new-style format;
1.22 @@ -722,7 +725,7 @@
1.23 multi-step methods like 'auto', 'simp_all', 'blast+' etc.;
1.24
1.25 * Pure: proper integration with ``locales''; unlike the original
1.26 -version by Florian Kammüller, Isar locales package high-level proof
1.27 +version by Florian Kammller, Isar locales package high-level proof
1.28 contexts rather than raw logical ones (e.g. we admit to include
1.29 attributes everywhere); operations on locales include merge and
1.30 rename; support for implicit arguments (``structures''); simultaneous
1.31 @@ -931,7 +934,7 @@
1.32 the "cases" method);
1.33
1.34 * HOL/GroupTheory: group theory examples including Sylow's theorem (by
1.35 -Florian Kammüller);
1.36 +Florian Kammller);
1.37
1.38 * HOL/IMP: updated and converted to new-style theory format; several
1.39 parts turned into readable document, with proper Isar proof texts and