Minor edits to the index pages

index.html

@@ -5,7 +5,7 @@
       <section>
         <h1>Circuits &amp; Electronics</h1>
         <h2>6.002x</h2>
-        <a class="enroll" rel="leanModal" href="#enroll">Enroll in 6.002 Circuits <span>&amp;</span> Electronics</a>
+        <a class="enroll" rel="leanModal" href="#enroll">Enroll in 6.002x Circuits <span>&amp;</span> Electronics</a>
       </section>
       <p>6.002x (Circuits and Electronics) is an experimental on-line adaptation of MIT&rsquo;s first undergraduate analog design course: 6.002. This course will run, free of charge, for students worldwide from March 1, 2012 through June 8, 2012.</p>
     </section>
@@ -42,7 +42,7 @@
     </section>
 
     <section class="cta">
-      <a class="enroll" rel="leanModal" href="#enroll">Enroll in Circuits &amp; Electronics</a>
+      <a class="enroll" rel="leanModal" href="#enroll">Enroll in 6.002x Circuits &amp; Electronics</a>
     </section>
 
   </section>

marketing.html

@@ -72,7 +72,7 @@ function postJSON(url, data, callback) {
 
     <%block name="header_text">
       <section>
-        <h1>MITx</h1>
+        <h1><em>MITx</em></h1>
         <h2>MIT&rsquo;s new online learning initiative</h2>
       </section>
      </%block>

mitx_global.html

@@ -11,7 +11,7 @@
     </section>
 
     <section class="features">
-      <h2><em>MITx</em> courses will be offered on an online learning platform that:</h2>
+      <h2><em>MIT<span>x</span></em> courses will be offered on an online learning platform that:</h2>
 
       <ul>
         <li>organizes and presents course material to enable students to learn worldwide</li>

sass/_index.scss

@@ -247,6 +247,10 @@ section.index-content {
             letter-spacing: 1px;
             color: #666;
             margin-bottom: lh();
+
+            span {
+              text-transform: none;
+            }
           }
 
           p {