Use almost equals sign instead of =~

diff --git a/moose-class/slides/index.html b/moose-class/slides/index.html
index b004446..2f3c9d3 100644 (file)
--- a/moose-class/slides/index.html
+++ b/moose-class/slides/index.html
@@ -1330,7 +1330,7 @@ print $person->full_name
   <h1>Roles in Practice</h1>
 
   <ul>
-    <li>Consuming a role = inlining the role</li>
+    <li>Consuming a role &#x2248; inlining the role</li>
   </ul>
 </div>