From 25890b7730ef830ca1bac6bd8ff80e77762236cf Mon Sep 17 00:00:00 2001
From: Walmes Zeviani <walmeszeviani@gmail.com>
Date: Sat, 19 Sep 2015 13:17:44 -0300
Subject: [PATCH] Add knitr package in the setup chunk.

---
 vignettes/PimentelGomes.Rmd | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vignettes/PimentelGomes.Rmd b/vignettes/PimentelGomes.Rmd
index 5a50d0e..672d8b6 100644
--- a/vignettes/PimentelGomes.Rmd
+++ b/vignettes/PimentelGomes.Rmd
@@ -77,6 +77,8 @@ img {
 </style>
 
 ```{r setup, include=FALSE}
+library(knitr)
+
 opts_chunk$set(
     dev.args=list(family="Palatino"))
 
-- 
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