From e952bcb5ac0b553ae339c95521d9fe7119ed377e Mon Sep 17 00:00:00 2001
From: Richard Berger <richard.berger@temple.edu>
Date: Sat, 8 Feb 2020 20:09:40 +0100
Subject: [PATCH] Fix pdf build of pair_atm docs

---
 doc/src/pair_atm.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/src/pair_atm.rst b/doc/src/pair_atm.rst
index aff3692e49..c8c4edeb54 100644
--- a/doc/src/pair_atm.rst
+++ b/doc/src/pair_atm.rst
@@ -61,7 +61,7 @@ command as in the example above.
 The potential for a triplet of atom is calculated only if all 3 distances
 :math:`r_{12}`, :math:`r_{23}`, :math:`r_{31}` between the 3 atoms satisfy
 :math:`r_{IJ} < \text{cutoff}`.  In addition, the product of the 3 distances
-:math:`r_{12} r_{23} r_{31} < \text{cutoff_triple}^3` is required, which
+:math:`r_{12} r_{23} r_{31}` < cutoff_triple :math:`^3` is required, which
 excludes from calculation the triplets with small contribution to the
 interaction.