From 302e28cd3835a1dd107d8844d6a7270675451b7d Mon Sep 17 00:00:00 2001
From: "Davide P. Cervone" <dpvc@union.edu>
Date: Thu, 28 Aug 2014 19:04:33 -0400
Subject: [PATCH] Fix incorrect TeX class for \buildrel.  Resolves issue #900.

---
 unpacked/jax/input/TeX/jax.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unpacked/jax/input/TeX/jax.js b/unpacked/jax/input/TeX/jax.js
index ecd4d8080..fffaad2a3 100644
--- a/unpacked/jax/input/TeX/jax.js
+++ b/unpacked/jax/input/TeX/jax.js
@@ -1546,7 +1546,7 @@
     BuildRel: function (name) {
       var top = this.ParseUpTo(name,"\\over");
       var bot = this.ParseArg(name);
-      this.Push(MML.TeXAtom(MML.munderover(bot,null,top)).With({mclass: MML.TEXCLASS.REL}));
+      this.Push(MML.TeXAtom(MML.munderover(bot,null,top)).With({texClass: MML.TEXCLASS.REL}));
     },
     
     HBox: function (name,style) {