Update rails version referenced in the readme

nilbus · nilbus · commit e423181b77ce · 2015-02-18T15:03:19.000-05:00
diff --git a/README.md b/README.md
@@ -142,7 +142,7 @@ Optionally set the environment variable `DEBUG=true` to get more output from the
 Developing
 ==========
 
-This project uses Rails 4.1.
+This project uses Rails 4.2.
 
 Contributing
 ------------
