From de28aa58273ec20a43a7c9d8719625892b73d09f Mon Sep 17 00:00:00 2001
From: spirgel <spirgel@gmail.com>
Date: Sat, 2 Apr 2016 16:49:10 -0400
Subject: [PATCH] typos

---
 relational-data.Rmd | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/relational-data.Rmd b/relational-data.Rmd
index a90bcc7..c81881e 100644
--- a/relational-data.Rmd
+++ b/relational-data.Rmd
@@ -62,8 +62,8 @@ This diagram is a little overwhelming, and even so it's simple compared to some
 
 For nycflights13:
 
-* `flights` connects to `planes` via single variable, `tailnum`. `flights`
-  connect `airlines` with the `carrier` variable.
+* `flights` connects to `planes` via a single variable, `tailnum`. `flights`
+  connects to `airlines` with the `carrier` variable.
 
 * `flights` connects to `airports` in two ways: via the `origin` or the
   `dest`.