From 68110a67ef414d1ac74ecd7f3e1cb82ccea93d05 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Hillerstr=C3=B6m?= <daniel.hillerstrom@ed.ac.uk>
Date: Fri, 28 May 2021 12:49:36 +0100
Subject: [PATCH] missing macros

---
 macros.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/macros.tex b/macros.tex
index 565e9ef..147b018 100644
--- a/macros.tex
+++ b/macros.tex
@@ -530,8 +530,8 @@
 \newcommand{\Catchcont}{\keyw{catchcont}}
 \newcommand{\Control}{\keyw{control}}
 \newcommand{\Prompt}{\#}
-\newcommand{\Controlz}{\keyw{control0}}
-\newcommand{\Promptz}{\#_0}
+\newcommand{\Controlz}{\ensuremath{\keyw{control_0}}}
+\newcommand{\Promptz}{\ensuremath{\#_0}}
 \newcommand{\Escape}{\keyw{escape}}
 \newcommand{\shift}{\keyw{shift}}
 \newcommand{\shiftz}{\keyw{shift0}}