removed menu button example from step 2C

Author: MelSumner

index.html

@@ -142,7 +142,7 @@
     preProcess: [ linkCrossReferences ],
 	  postProcess: [ ],
     //Pointing to the 1.2 versions but should remove the version in the publishing branch
-	  xref: ["core-aam-1.2", "wai-aria-1.2"]  
+	  xref: ["core-aam-1.2", "wai-aria-1.2"]
   }
 </script>
 </head>
@@ -289,7 +289,6 @@ <h4>Computation steps</h4>
             <li id="step2C">Otherwise, if the <code>current node</code> is a control embedded within the label (e.g. the <code>label</code> element in HTML or any element directly referenced by <code>aria-labelledby</code>) for another <a class="termref">widget</a>, where the user can adjust the embedded control's value, then include the embedded control as part of the text alternative in the following manner:
               <ul>
                 <li>If the embedded control has role <a class="role-reference" href="#textbox">textbox</a>, return its value.</li>
-                <li>If the embedded control has role menu <a class="role-reference" href="#button">button</a>, return the text alternative of the button.</li>
                 <li>If the embedded control has role <a class="role-reference" href="#combobox">combobox</a> or <a class="role-reference" href="#listbox">listbox</a>, return the text alternative of the chosen <a class="role-reference" href="#option">option</a>.</li>
                 <li>If the embedded control has role <a class="role-reference" href="#range">range</a> (e.g., a <a class="role-reference" href="#spinbutton">spinbutton</a> or <a class="role-reference" href="#slider">slider</a>):
                   <ul>