From 0d7ba63f77c217d8bf79b8f6089894031dbf6242 Mon Sep 17 00:00:00 2001
From: Hao Chen <hao-trivago@users.noreply.github.com>
Date: Wed, 20 Jun 2018 11:00:07 +0200
Subject: [PATCH] Use pipe for the spread example (#620)

To keep consistency with the rest of chapter.
---
 tidy.Rmd | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tidy.Rmd b/tidy.Rmd
index da83167..8a079e8 100644
--- a/tidy.Rmd
+++ b/tidy.Rmd
@@ -190,7 +190,8 @@ To tidy this up, we first analyse the representation in similar way to `gather()
 Once we've figured that out, we can use `spread()`, as shown programmatically below, and visually in Figure \@ref(fig:tidy-spread).
 
 ```{r}
-spread(table2, key = type, value = count)
+table2 %>%
+    spread(key = type, value = count)
 ```
 
 ```{r tidy-spread, echo = FALSE, out.width = "100%", fig.cap = "Spreading `table2` makes it tidy"}