diff --git a/fig/repository-url.png b/fig/repository-url.png
index 8ef05ae3..c4613995 100644
Binary files a/fig/repository-url.png and b/fig/repository-url.png differ
diff --git a/index.md b/index.md
index fff33649..2e9f4664 100644
--- a/index.md
+++ b/index.md
@@ -4,7 +4,7 @@ root: .
 ---
 #### What We Will Try to Do
 
-**Begin** to understand and use Git/GitHub. You will not be an expert by the end of the class. You will probably not even feel very comfortable using Git. This is okay. We want to make a start but, as with any skill, using Git takes practice.
+**Begin** to understand and use Git/GitHub. You will not be an expert by the end of the class. You will probably not even feel very comfortable using Git. This is okay. We want to make a start but, as with any skill, using Git takes practice. We will be using what we learned in The Unix Shell to use Git on the command line for this lesson.
 
 #### Be Excellent to Each Other
 
@@ -20,5 +20,3 @@ root: .
 >
 > 1. Setup a [GitHub account](https://github.com/)
 > 2. [Install git on your own computer](https://help.github.com/articles/set-up-git/)
-> 3. [Configure your git setup]({{ page.root }}{% link setup.md %})
-{: .prereq}