[O] Fix `listings' language for `latex' code blocks

[Sebastien Vauban]

Hello,

Listings should use the LaTeX flavor of the TeX language for `latex' code
blocks.

Here is the patch therefore.

Best regards,
  Seb

>From 0be53f74dd665600229f7ac81b3e548718846658 Mon Sep 17 00:00:00 2001
From: Sebastien Vauban <address@hidden>
Date: Tue, 28 May 2013 21:14:33 +0200
Subject: [PATCH] Add LaTeX flavor for listings output of 'latex' code blocks

* ox-latex.el (org-latex-listings-langs): Update custom variable.

---
 lisp/ox-latex.el |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 41cf1d0..0312bef 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -651,7 +651,7 @@ passed to pdflatex."
     (fortran "fortran")
     (perl "Perl") (cperl "Perl") (python "Python") (ruby "Ruby")
     (html "HTML") (xml "XML")
-    (tex "TeX") (latex "TeX")
+    (tex "TeX") (latex "[LaTeX]TeX")
     (shell-script "bash")
     (gnuplot "Gnuplot")
     (ocaml "Caml") (caml "Caml")
-- 
1.7.9

-- 
Sebastien Vauban