From b2d2001eb0fbc787149f43b4b2c94d9f5e4cb28f Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Sun, 1 Mar 2009 12:07:25 +0000
Subject: [PATCH] scribble latex rendering: remove a pair of {} around element
 with style

svn: r13889
---
 collects/scribble/latex-render.ss | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collects/scribble/latex-render.ss b/collects/scribble/latex-render.ss
index d3be46e97a..d60130850f 100644
--- a/collects/scribble/latex-render.ss
+++ b/collects/scribble/latex-render.ss
@@ -166,10 +166,10 @@
                                 (with-attributes-style s)
                                 s)))]
                 [wrap (lambda (e s tt?)
-                        (printf "{\\~a{" s)
+                        (printf "\\~a{" s)
                         (parameterize ([rendering-tt (or tt? (rendering-tt))])
                           (super render-element e part ri))
-                        (printf "}}"))])
+                        (printf "}"))])
             (cond
               [(symbol? style)
                (case style