Specify info encoding and language.

* emacs.texi, emacs-xtra.texi:
* emacs-lisp-intro.texi:
* back.texi, book-spine.texi, elisp.texi, lay-flat.texi:
* ada-mode.texi, auth.texi, autotype.texi, bovine.texi, calc.texi:
* cc-mode.texi, cl.texi, dbus.texi, dired-x.texi, ebrowse.texi:
* ede.texi, ediff.texi, edt.texi, efaq-w32.texi, efaq.texi:
* eieio.texi, emacs-gnutls.texi, emacs-mime.texi, epa.texi, erc.texi:
* ert.texi, eshell.texi, eudc.texi, flymake.texi, forms.texi:
* gnus-coding.texi, gnus-faq.texi, gnus.texi, htmlfontify.texi:
* idlwave.texi, ido.texi, info.texi, mairix-el.texi, message.texi:
* mh-e.texi, newsticker.texi, nxml-mode.texi, octave-mode.texi:
* org.texi, pcl-cvs.texi, pgg.texi, rcirc.texi, reftex.texi:
* remember.texi, sasl.texi, sc.texi, semantic.texi, ses.texi:
* sieve.texi, smtpmail.texi, speedbar.texi, srecode.texi:
* todo-mode.texi, tramp.texi, url.texi, vip.texi, viper.texi:
* widget.texi, wisent.texi, woman.texi:
Add @documentencoding, @documentlanguage as needed.

Fixes: debbugs:16292

1 files changed, 3 insertions, 1 deletions

diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi
index 49c02568475..2d383c2f04f 100644
--- a/doc/misc/cl.texi
+++ b/doc/misc/cl.texi
@@ -1,6 +1,8 @@
 \input texinfo    @c -*-texinfo-*-
 @setfilename ../../info/cl
 @settitle Common Lisp Extensions
+@documentencoding UTF-8
+@documentlanguage en
 @include emacsver.texi
 
 @copying
@@ -1495,7 +1497,7 @@ simply returning @code{nil}.
 
 @node Blocks and Exits
 @section Blocks and Exits
-@cindex block 
+@cindex block
 
 @noindent
 Common Lisp @dfn{blocks} provide a non-local exit mechanism very