From c305db01b4117fe7b23b0e7100e99ce8aeb642c3 Mon Sep 17 00:00:00 2001
From: Ron Wein <wein@post.tau.ac.il>
Date: Thu, 3 Aug 2006 13:58:38 +0000
Subject: [PATCH] Added a missing definition.

---
 Envelope_2/doc_tex/Envelope_2/main.tex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Envelope_2/doc_tex/Envelope_2/main.tex b/Envelope_2/doc_tex/Envelope_2/main.tex
index 934e33cbf3d..f7084920204 100644
--- a/Envelope_2/doc_tex/Envelope_2/main.tex
+++ b/Envelope_2/doc_tex/Envelope_2/main.tex
@@ -25,6 +25,7 @@
 \newcommand{\calC}{{\cal C}}
 \newcommand{\calL}{{\cal L}}
 \newcommand{\calU}{{\cal U}}
+\newcommand{\calP}{{\cal P}}
 \newcommand{\eps}{{\varepsilon}}
 \newcommand{\Cpp}{{C}{\tt ++}}