From 2133606366fc47dd681210977db44680ed8c1bae Mon Sep 17 00:00:00 2001
From: Chris Fallin <chris@cfallin.org>
Date: Thu, 20 Jan 2022 17:21:32 -0800
Subject: [PATCH] Fix doc-tests: escape figure properly

---
 src/checker.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/checker.rs b/src/checker.rs
index 7e670a6..6babeeb 100644
--- a/src/checker.rs
+++ b/src/checker.rs
@@ -45,11 +45,13 @@
 //!
 //! The analysis lattice is:
 //!
+//! ```plain
 //!                      Top (V)
 //!                         |
 //!                        𝒫(V)   // the Powerset of the set of virtual regs
 //!                         |
 //!                 Bottom ( ∅ )     // the empty set
+//! ```
 //!
 //! and the lattice ordering relation is the subset relation: S ≤ U
 //! iff S ⊆ U. The lattice meet-function is intersection.