Remove cover requirement from doc license text

5 files changed, 10 insertions, 18 deletions

diff --git a/doc/functions.texi b/doc/functions.texi
index af695f4e..44ffbfca 100644
--- a/doc/functions.texi
+++ b/doc/functions.texi
@@ -1,9 +1,8 @@
 @c Copyright (C) 2005-2006, 2009-2011, 2015-2017 Sergey Poznyakoff
 @c Permission is granted to copy, distribute and/or modify this document
-@c under the terms of the GNU Free Documentation License, Version 1.2 or
+@c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with no
-@c Invariant Sections, with the Front-Cover texts being ``Mailfromd Manual'',
-@c and with the Back-Cover Texts at your option. 
+@c Invariant Sections, with the Front and Back-Cover texts at your option. 
 
   This chapter describes library functions available in Mailfromd
 version @value{VERSION}. 
diff --git a/doc/gacopyz.texi b/doc/gacopyz.texi
index 0b13f0ad..10af797d 100644
--- a/doc/gacopyz.texi
+++ b/doc/gacopyz.texi
@@ -1,9 +1,8 @@
 @c Copyright (C) 2005-2006, 2009-2011, 2015-2017 Sergey Poznyakoff
 @c Permission is granted to copy, distribute and/or modify this document
-@c under the terms of the GNU Free Documentation License, Version 1.2 or
+@c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with no
-@c Invariant Sections, with the Front-Cover texts being ``Mailfromd Manual'',
-@c and with the Back-Cover Texts at your option. 
+@c Invariant Sections, with the Front and Back-Cover texts at your option. 
 
 @ifhtml
 @quotation 
diff --git a/doc/mailfromd.texi b/doc/mailfromd.texi
index dfc58712..62ea79b5 100644
--- a/doc/mailfromd.texi
+++ b/doc/mailfromd.texi
@@ -50,15 +50,11 @@ Boston, MA 02110-1301 USA
 Copyright @copyright{} 2005-2011, 2014-2017 Sergey Poznyakoff
 
 Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.2 or
+under the terms of the GNU Free Documentation License, Version 1.3 or
 any later version published by the Free Software Foundation; with no
-Invariant Sections, with the Front-Cover texts being ``Mailfromd Manual'',
-and with the Back-Cover Texts as in (a) below.  A copy of the license
-is included in the section entitled ``GNU Free Documentation License''.
-
-(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
-this GNU Manual, like GNU software.  Copies published by the Free
-Software Foundation raise funds for GNU development.''
+Invariant Sections, with the Front and Back-Cover texts at your option.
+A copy of the license is included in the section entitled ``GNU Free
+Documentation License''.
 @end copying
 
 @titlepage
diff --git a/doc/sexp.texi b/doc/sexp.texi
index 964679d9..1c0e05af 100644
--- a/doc/sexp.texi
+++ b/doc/sexp.texi
@@ -2,8 +2,7 @@
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with no
-@c Invariant Sections, with the Front-Cover texts being ``Mailfromd Manual'',
-@c and with the Back-Cover Texts at your option. 
+@c Invariant Sections, with the Front and Back-Cover texts at your option. 
 @cindex s-expression
 An @dfn{s-expression} is a @command{sed}-like transformation expression:
 
diff --git a/doc/upgrade.texi b/doc/upgrade.texi
index c86b879d..830d0d97 100644
--- a/doc/upgrade.texi
+++ b/doc/upgrade.texi
@@ -2,8 +2,7 @@
 @c Permission is granted to copy, distribute and/or modify this document
 @c under the terms of the GNU Free Documentation License, Version 1.3 or
 @c any later version published by the Free Software Foundation; with no
-@c Invariant Sections, with the Front-Cover texts being ``Mailfromd Manual'',
-@c and with the Back-Cover Texts at your option. 
+@c Invariant Sections, with the Front and Back-Cover texts at your option. 
 
 
 The following sections describe procedures for upgrading