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authorNorbert Preining <norbert@preining.info>2019-10-01 03:01:24 +0000
committerNorbert Preining <norbert@preining.info>2019-10-01 03:01:24 +0000
commit31d84cec65917cfc6ef446f1bf6031cff7c6dc7b (patch)
tree5288bd8601943a9038885a87d93b71b8fbc0b0dc /graphics/pgf/contrib/prooftrees/README
parentbbbe8128e7ae9d816a221377dbf5ff3969bb203b (diff)
CTAN sync 201910010301
Diffstat (limited to 'graphics/pgf/contrib/prooftrees/README')
-rw-r--r--graphics/pgf/contrib/prooftrees/README8
1 files changed, 4 insertions, 4 deletions
diff --git a/graphics/pgf/contrib/prooftrees/README b/graphics/pgf/contrib/prooftrees/README
index 94b50f64ae..687eddf510 100644
--- a/graphics/pgf/contrib/prooftrees/README
+++ b/graphics/pgf/contrib/prooftrees/README
@@ -1,4 +1,4 @@
-%% Copyright 2017 Clea F. Rees
+%% Copyright 2019 Clea F. Rees
%
% This work may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3
@@ -14,7 +14,7 @@
%
% This work consists of all files listed in manifest.txt.
-This package supports drawing proof trees of the kind often used in
+This package supports drawing tableaux (proof trees) of the kind often used in
introductory logic classes, especially those aimed at students without strong
mathemtical backgrounds. Hodges (1991) is one example of a text which uses
this system. When teaching such a system it is especially useful to annotate
@@ -27,13 +27,13 @@ system is provided for trees which cite line numbers in justifications for
proof lines or branch closures.
prooftrees is based on Forest and, hence, TikZ. The package requires version
-2.0.3 of Forest for expected results and will not work with version 1.
+2.1+ of Forest for expected results and will not work with version 1.
The author is certain that some of her beliefs are false, but sure that her
belief that prooftrees has bugs is not among them.
Clea F. Rees
ReesC21 <at> cardiff <dot> ac <dot> uk
-2017/02/08
+2019/09/30
vim: set nospell: