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-rw-r--r--contrib/chem/examples/README.txt28
1 files changed, 14 insertions, 14 deletions
diff --git a/contrib/chem/examples/README.txt b/contrib/chem/examples/README.txt
index cd5a3ad2c..634d7f537 100644
--- a/contrib/chem/examples/README.txt
+++ b/contrib/chem/examples/README.txt
@@ -1,23 +1,23 @@
-This directory contains examples for the `chem' language.
+This directory contains examples for the 'chem' language.
You can view the graphical display of the examples by calling
groffer <file>
-`groffer' calls `chem' automatically.
+'groffer' calls 'chem' automatically.
If you want to transform example files to a different format use the
-`roff2*' programs:
+'roff2*' programs:
-`roff2dvi' prints dvi format to standard output,
-`roff2html' generates html output,
-`roff2pdf' outputs pdf mode,
-`roff2ps' produces PostScript output,
-`roff2text' generates text output in the groff device `latin1',
-`roff2x' prints the output in the groff device X that is
- suitable for programs like `gxditview' or `xditview'.
+'roff2dvi' prints dvi format to standard output,
+'roff2html' generates html output,
+'roff2pdf' outputs pdf mode,
+'roff2ps' produces PostScript output,
+'roff2text' generates text output in the groff device 'latin1',
+'roff2x' prints the output in the groff device X that is
+ suitable for programs like 'gxditview' or 'xditview'.
-To get a suitable `groff' output run
+To get a suitable 'groff' output run
@g@chem <file> | groff -p ...
@@ -40,14 +40,14 @@ chemically.
Copyright (C) 2006-2014 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
-This file is part of `chem', which is part of `groff'.
+This file is part of 'chem', which is part of 'groff'.
-`groff' is free software; you can redistribute it and/or modify it
+'groff' is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-`groff' is distributed in the hope that it will be useful, but WITHOUT
+'groff' is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.