From 5e1a9a5a65ef4c768deaa02121296a8b7e210304 Mon Sep 17 00:00:00 2001
From: Alex <ALShum@users.noreply.github.com>
Date: Sat, 27 Feb 2016 12:11:50 -0800
Subject: [PATCH] Typo in code chunk comments

---
 robust-code.Rmd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/robust-code.Rmd b/robust-code.Rmd
index 29750f2..cedf547 100644
--- a/robust-code.Rmd
+++ b/robust-code.Rmd
@@ -42,7 +42,7 @@ You might notice that these issues revolve around data frames. That's unfortunat
 
 ```{r}
 df <- data.frame(xy = c("x", "y"))
-# Character vectors work hard to work with for a long time, so R
+# Character vectors were hard to work with for a long time, so R
 # helpfully converts to a factor for you:
 class(df$xy)