update mod 2 instructors

lessons/index.html

@@ -110,9 +110,8 @@ <h2>Module 2 Lessons</h2>
   <p class="mod-description">Module 2 focuses on fundamental JavaScript concepts, popular patterns for writing and organizing front-end code, and learning new tools and workflows to help improve the development process for more complex applications. Projects will reinforce lesson concepts by emphasizing Object-Oriented Programming, Test-Driven Development and heavy data manipulation.</p>
 
   <h3>Instructors</h3>
-  <li>Jeremiah Black</li>
-  <li>Scott Ertmer</li>
   <li>Robbie Jaeger (Anchor)</li>
+  <li>Jeremiah Black</li>
 
   <h3>Resources</h3>
   <ul>