Fix link

ncarchedi · ncarchedi · commit a3c395c95afe · 2014-08-14T18:00:08.000-04:00
diff --git a/rprog.md b/rprog.md
@@ -4,4 +4,4 @@ title: R Programming
 permalink: /rprog/
 ---
 
-* [Tutorial for those struggling with Programming Assignment 1] (https://github.com/derekfranks/practice_assignment)
+- [Tutorial for those struggling with Programming Assignment 1](https://github.com/derekfranks/practice_assignment)
