fix about page html validation and run grunt

about.html

@@ -27,26 +27,34 @@ base_url: "../"
   </div>
   <p class="lead">Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.</p>
   <div class="list-group bs-team">
-    <a class="list-group-item team-member" href="https://github.com/mdo">
-      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=mdo&amp;type=follow" width="120" height="20"></iframe>
-      <img src="http://www.gravatar.com/avatar/bc4ab438f7a4ce1c406aadc688427f2c" alt="@mdo">
-      <strong>Mark Otto</strong> <small>@mdo</small>
-    </a>
-    <a class="list-group-item team-member" href="https://github.com/fat">
-      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=fat&amp;type=follow" width="120" height="20"></iframe>
-      <img src="http://www.gravatar.com/avatar/a98244cbdacaf1c0b55499466002f7a8" alt="@fat">
-      <strong>Jacob Thornton</strong> <small>@fat</small>
-    </a>
-    <a class="list-group-item team-member" href="https://github.com/cvrebert">
-      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=cvrebert&amp;type=follow" width="120" height="20"></iframe>
-      <img src="http://www.gravatar.com/avatar/edec428c425453955f770095a7d26c50" alt="@cvrebert">
-      <strong>Chris Rebert</strong> <small>@cvrebert</small>
-    </a>
-    <a class="list-group-item team-member" href="https://github.com/juthilo">
-      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=juthilo&amp;type=follow" width="120" height="20"></iframe>
-      <img src="http://www.gravatar.com/avatar/0f7dd3ce58a416be5685ea6194f82b11" alt="@juthilo">
-      <strong>Julian Thilo</strong> <small>@juthilo</small>
-    </a>
+    <div class="list-group-item">
+      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=mdo&amp;type=follow"></iframe>
+      <a class="team-member" href="https://github.com/mdo">
+        <img src="http://www.gravatar.com/avatar/bc4ab438f7a4ce1c406aadc688427f2c" alt="@mdo">
+        <strong>Mark Otto</strong> <small>@mdo</small>
+      </a>
+    </div>
+    <div class="list-group-item">
+      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=fat&amp;type=follow"></iframe>
+      <a class="team-member" href="https://github.com/fat">
+        <img src="http://www.gravatar.com/avatar/a98244cbdacaf1c0b55499466002f7a8" alt="@fat">
+        <strong>Jacob Thornton</strong> <small>@fat</small>
+      </a>
+    </div>
+    <div class="list-group-item">
+      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=cvrebert&amp;type=follow"></iframe>
+      <a class="team-member" href="https://github.com/cvrebert">
+        <img src="http://www.gravatar.com/avatar/edec428c425453955f770095a7d26c50" alt="@cvrebert">
+        <strong>Chris Rebert</strong> <small>@cvrebert</small>
+      </a>
+    </div>
+    <div class="list-group-item">
+      <iframe class="github-btn" src="http://ghbtns.com/github-btn.html?user=juthilo&amp;type=follow"></iframe>
+      <a class="team-member" href="https://github.com/juthilo">
+        <img src="http://www.gravatar.com/avatar/0f7dd3ce58a416be5685ea6194f82b11" alt="@juthilo">
+        <strong>Julian Thilo</strong> <small>@juthilo</small>
+      </a>
+    </div>
   </div>
   <p>Get involved with Bootstrap development by <a href="https://github.com/twbs/bootstrap/issues/new">opening an issue</a> or submitting a pull request. Read our <a href="https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md">contributing guidelines</a> for information on how we develop.</p>
 </div>

docs-assets/css/docs.css

@@ -617,9 +617,11 @@ h1[id] {
   color: #333;
   text-decoration: none;
 }
-.bs-team iframe {
+.bs-team .github-btn {
   float: right;
   margin-top: 6px;
+  width: 120px;
+  height: 20px;
 }
 .bs-team img {
   float: left;