From e283971b74db4dd0c89b1d393fc2de6d6ec85a3a Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Tue, 2 Feb 2016 22:53:32 +0100
Subject: minor math tweaks

---
 provider/templates/preamble.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'provider/templates/preamble.tex')

diff --git a/provider/templates/preamble.tex b/provider/templates/preamble.tex
index 129eba8..6ca168f 100644
--- a/provider/templates/preamble.tex
+++ b/provider/templates/preamble.tex
@@ -12,7 +12,7 @@
 \newcommand*{\idarr}[1]{\ensuremath{\mathrm{id}_{#1}}}
 
 \newcommand{\id}{\ensuremath{\mathrm{id}}}
-\renewcommand{\implies}{\rightarrow}
+\renewcommand{\implies}{\ensuremath{\rightarrow}}
 
 \newcommand{\N}{\ensuremath{\mathbb{N}}}
-\newcommand{\arr}[3]{\ensuremath{\begin{tikzcd}[ampersand replacement=\&]{#1} \rar{#2} \& {#3}\end{tikzcd}}}
+\newcommand{\arr}[3]{\begin{tikzcd}[ampersand replacement=\&]{#1} \rar{#2} \& {#3}\end{tikzcd}}
-- 
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