From eca7f49be2a4bbf3f8972039e0d54a8d0a19f3d4 Mon Sep 17 00:00:00 2001
From: Joseph Burkhart <61951318+josephburkhart@users.noreply.github.com>
Date: Fri, 21 Jun 2024 18:35:16 -0400
Subject: [PATCH] Update hoomd/md/pair/pair.py

Co-authored-by: Tommy Waltmann <53307607+tommy-waltmann@users.noreply.github.com>
---
 hoomd/md/pair/pair.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hoomd/md/pair/pair.py b/hoomd/md/pair/pair.py
index 71a6e07a01..bd960470fd 100644
--- a/hoomd/md/pair/pair.py
+++ b/hoomd/md/pair/pair.py
@@ -310,8 +310,8 @@ class ExpandedGaussian(Pair):
 
         * ``epsilon`` (`float`, **required**) - energy parameter
           :math:`\varepsilon` :math:`[\mathrm{energy}]`
-        * ``sigma`` (`float` > 0, **required**) - particle size
-          :math:`\sigma` :math:`[\mathrm{length}]`
+        * ``sigma`` (`float`, **required**) - particle size
+          :math:`\sigma > 0` :math:`[\mathrm{length}]`
         * ``delta`` (`float`, **required**) - shift distance
           :math:`\delta` :math:`[\mathrm{length}]`