From c9c9a5b8fe7cdde58d2e3b6b21332c4cbd32b9b3 Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Fri, 29 Jul 2016 00:30:58 +0200
Subject: Minor text fix
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 doc/exercises.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'doc/exercises.tex')

diff --git a/doc/exercises.tex b/doc/exercises.tex
index 14123d2..01dfb39 100644
--- a/doc/exercises.tex
+++ b/doc/exercises.tex
@@ -266,7 +266,7 @@ formula is
     \left ( 1 - \frac{1}{p} \right ).
 }\)
 
-Note that, $\varphi(-n) = \varphi(n)$, $\varphi(0) = 0$,
+Note that $\varphi(-n) = \varphi(n)$, $\varphi(0) = 0$,
 and $\varphi(1) = 1$.
 
 
-- 
cgit v1.2.3-70-g09d2

