Change layer legend "heading" in ArcGIS Pro

Idea created by nathan_strout on Aug 5, 2015

    As far as I can tell, there is no way to change the symbology/legend heading in the Contents pane in ArcGIS Pro. I've tried simply clicking on it as I would in ArcMap as well as looking through the screens on the Symbology pane but I can't seem to find a way to change it. If this is actually missing, I'm assuming it is an oversight as it is a pretty basic feature (step 11 of the entire Getting to Know ArcGIS book)...
    Here's a screenshot to show what I'm talking about: