liveSplitters set to false but still show up in BorderContainer

I am a dojo newb so I am probably making a simple error somewhere. I am trying to get a borderContainer set up without liveSplitters but even though I set it to false the splitters are still there. The gutters:false property is reflected properly Please help me figure out what I am doing wrong.

Thanks

<body class="claro">
<div id="appLayout"
    data-dojo-type="dijit.layout.BorderContainer"
    data-dojo-props="design: 'headline', gutters: false, liveSplitters: false ">
    <div class="centerPanel" data-dojo-type="dijit.layout.ContentPane"
        data-dojo-props="region: 'center'">
        <div>
            <h4>Group 1 Content</h4>
            <p>para 1</p>
        </div>
        <div>
            <h4>h4 para 2</h4>
        </div>
        <div>
            <h4>h4 para 3</h4>
        </div>
    </div>
    <div class="edgePanel" data-dojo-type="dijit.layout.ContentPane"
        data-dojo-props="region: 'top'">Header content (top)</div>
    <div id="leftCol" class="edgePanel"
        data-dojo-type="dijit.layout.ContentPane"
        data-dojo-props="region: 'left', splitter: true">Sidebar
        content (left)</div>
</div>

Solution

Remove the splitter attribute from the content pane.

<div id="leftCol" class="edgePanel"
    data-dojo-type="dijit.layout.ContentPane"
    data-dojo-props="region: 'left'>Sidebar
    content (left)</div>

The liveSplitters property describes the behavior of the splitters, NOT whether they exist.

// liveSplitters: [const] Boolean
//      Specifies whether splitters resize as you drag (true) 
//          or only upon mouseup (false)
liveSplitters: true,