fix headings

html-aam/index.html

@@ -9313,7 +9313,7 @@ <h4 id="att-colspan">`colspan`</h4>
             </tr>
           </tbody>
         </table>
-        <h4 id="att-command-popovers">`button` <span class="el-context">(`command` attribute in the Toggle, Show, and Hide popover states)</span></h4>
+        <h4 id="att-command-popovers">`command` <span class="att-context">(in the Toggle, Show, and Hide popover states)</span></h4>
         <table aria-labelledby="att-command-popovers">
           <tbody>
             <tr>
@@ -9393,7 +9393,7 @@ <h4 id="att-command-popovers">`button` <span class="el-context">(`command` attri
             </tr>
           </tbody>
         </table>
-        <h4 id="att-command-dialogs">`button` <span class="el-context">(`command` attribute in the Close and Show Modal states)</span></h4>
+        <h4 id="att-command-dialogs">`command` <span class="att-context">(in the Close and Show Modal states)</span></h4>
         <table aria-labelledby="att-command-dialogs">
           <tbody>
             <tr>