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-rw-r--r--man/message.texi9
1 files changed, 5 insertions, 4 deletions
diff --git a/man/message.texi b/man/message.texi
index 7e4ffb84d7..35fb3e726c 100644
--- a/man/message.texi
+++ b/man/message.texi
@@ -13,7 +13,7 @@ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
@quotation
Permission is granted to copy, distribute and/or modify this document
-under the terms of the GNU Free Documentation License, Version 1.1 or
+under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with the Front-Cover texts being ``A GNU
Manual'', and with the Back-Cover Texts as in (a) below. A copy of the
@@ -839,13 +839,14 @@ typed a non-@acronym{ASCII} domain name.
The @code{message-use-idna} variable control whether @acronym{IDNA} is
used. If the variable is @code{nil} no @acronym{IDNA} encoding will
ever happen, if it is set to the symbol @code{ask} the user will be
-queried (the default), and if set to @code{t} @acronym{IDNA} encoding
-happens automatically.
+queried, and if set to @code{t} @acronym{IDNA} encoding happens
+automatically (the default).
@findex message-idna-to-ascii-rhs
If you want to experiment with the @acronym{IDNA} encoding, you can
invoke @kbd{M-x message-idna-to-ascii-rhs RET} in the message buffer
-to have the non-@acronym{ASCII} domain names encoded while you edit the message.
+to have the non-@acronym{ASCII} domain names encoded while you edit
+the message.
Note that you must have @uref{http://www.gnu.org/software/libidn/, GNU
Libidn} installed in order to use this functionality.