diff --git a/docs/about.html b/docs/about.html
index c503e971b3..91504e4164 100644
--- a/docs/about.html
+++ b/docs/about.html
@@ -100,14 +100,17 @@ lead: "Learn about the project's history, meet the maintaining teams, and find o
     <div class="bs-brand-item">
       <h3>Bootstrap</h3>
       <span class="glyphicon glyphicon-ok"></span>
+      <span class="sr-only">(correct)</span>
     </div>
     <div class="bs-brand-item">
       <h3 class="text-muted">BootStrap</h3>
       <span class="glyphicon glyphicon-remove"></span>
+      <span class="sr-only">(incorrect)</span>
     </div>
     <div class="bs-brand-item">
       <h3 class="text-muted">Twitter Bootstrap</h3>
       <span class="glyphicon glyphicon-remove"></span>
+      <span class="sr-only">(incorrect)</span>
     </div>
   </div>