From 16ce0c54069afd8f9b6504ef43e0bb34301e9138 Mon Sep 17 00:00:00 2001
From: Arnaud Legrand <arnaud.legrand@imag.fr>
Date: Wed, 5 Sep 2018 08:53:49 +0200
Subject: [PATCH] It appears like the american spelling has somehow become
 deprecated or conflicting. Let's stop using it.

---
 module2/exo5/challenger.org | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module2/exo5/challenger.org b/module2/exo5/challenger.org
index 2da4e89..3ee614f 100644
--- a/module2/exo5/challenger.org
+++ b/module2/exo5/challenger.org
@@ -172,7 +172,7 @@ type de données nécessite un traitement particulier via la fonction
 #+begin_src R :results output graphics :file fig1bis.svg :exports both :width 4 :height 3 :session *R* 
 age_range=5
 df_grouped = df %>% mutate(Age=age_range*(floor(Age/age_range)+.5)) %>%
-                    group_by(Age) %>% summarize(Malade=sum(Malade),N=n()) %>% 
+                    group_by(Age) %>% summarise(Malade=sum(Malade),N=n()) %>% 
                     rowwise() %>% 
                     do(data.frame(Age=.$Age, binconf(.$Malade, .$N, alpha=0.05))) %>%
                     as.data.frame()
-- 
2.18.1