# HG changeset patch
# User wenzelm
# Date 1428749266 -7200
# Node ID 5fe58ca9cf40e0dd4f98864281e9cd813b77dbbf
# Parent bd1c342dbbcede77876d04d40efa4bae7520ef60
tuned spelling;
diff -r bd1c342dbbce -r 5fe58ca9cf40 NEWS
--- a/NEWS Sat Apr 11 12:40:03 2015 +0200
+++ b/NEWS Sat Apr 11 12:47:46 2015 +0200
@@ -138,10 +138,10 @@
* Command "class_deps" takes optional sort arguments to constrain then
resulting class hierarchy.
-* Lexical separation of signed and unsigend numerals: categories "num"
-and "float" are unsigend. INCOMPATIBILITY: subtle change in precedence
-of numeral signs, particulary in expressions involving infix syntax like
-"(- 1) ^ n".
+* Lexical separation of signed and unsigned numerals: categories "num"
+and "float" are unsigned. INCOMPATIBILITY: subtle change in precedence
+of numeral signs, particularly in expressions involving infix syntax
+like "(- 1) ^ n".
* Old inner token category "xnum" has been discontinued. Potential
INCOMPATIBILITY for exotic syntax: may use mixfix grammar with "num"
@@ -207,7 +207,7 @@
INCOMPATIBILITY.
* Nitpick:
- - Fixed soundness bug related to the strict and nonstrict subset
+ - Fixed soundness bug related to the strict and non-strict subset
operations.
* Sledgehammer:
@@ -216,7 +216,7 @@
- Z3 is now always enabled by default, now that it is fully open
source. The "z3_non_commercial" option is discontinued.
- Minimization is now always enabled by default.
- Removed subcommand:
+ Removed sub-command:
min
- Proof reconstruction, both one-liners and Isar, has been
dramatically improved.
@@ -364,12 +364,12 @@
* HOL-Decision_Procs: New counterexample generator quickcheck
[approximation] for inequalities of transcendental functions. Uses
hardware floating point arithmetic to randomly discover potential
-counterexamples. Counterexamples are certified with the 'approximation'
+counterexamples. Counterexamples are certified with the "approximation"
method. See HOL/Decision_Procs/ex/Approximation_Quickcheck_Ex.thy for
examples.
* HOL-Probability: Reworked measurability prover
- - applies destructor rules repeatetly
+ - applies destructor rules repeatedly
- removed application splitting (replaced by destructor rule)
- added congruence rules to rewrite measure spaces under the sets
projection
@@ -384,7 +384,7 @@
considered inaccessible, instead of accessible via the fully-qualified
internal name. This mainly affects Name_Space.intern (and derivatives),
which may produce an unexpected Long_Name.hidden prefix. Note that
-contempory applications use the strict Name_Space.check (and
+contemporary applications use the strict Name_Space.check (and
derivatives) instead, which is not affected by the change. Potential
INCOMPATIBILITY in rare applications of Name_Space.intern.