From e9ae1429dc5934cc9ad97369916fabeaf87b4903 Mon Sep 17 00:00:00 2001
From: Robbert Krebbers <mail@robbertkrebbers.nl>
Date: Mon, 17 Oct 2016 15:11:37 +0200
Subject: [PATCH] Fix state CMRA.

---
 docs/program-logic.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/program-logic.tex b/docs/program-logic.tex
index 6390b968d..ed3f8e772 100644
--- a/docs/program-logic.tex
+++ b/docs/program-logic.tex
@@ -14,7 +14,7 @@ To this end, we use tokens that manage which invariants are currently enabled.
 
 We assume to have the following four CMRAs available:
 \begin{align*}
-  \textmon{State} \eqdef{}& \authm(\exm(\State)) \\
+  \textmon{State} \eqdef{}& \authm(\maybe{\exm(\State)}) \\
   \textmon{Inv} \eqdef{}& \authm(\nat \fpfn \agm(\latert \iPreProp)) \\
   \textmon{En} \eqdef{}& \pset{\nat} \\
   \textmon{Dis} \eqdef{}& \finpset{\nat}
-- 
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