require.js error (topojson not loading)

Can anyone help me understand/fix this error?

Uncaught ReferenceError: topojson is not defined

I am new to requireJS and don't fully understand it.

Thank you in advance!

require.config({
  paths: {
        d3: "//cdnjs.cloudflare.com/ajax/libs/d3/3.5.3/d3.min",
        geo: "//d3js.org/d3.geo.projection.v0.min",
        topo: "//d3js.org/topojson.v1.min"
 },
 shim: {
        geo: {
                deps: ["d3"]
        },
        topo:{
                deps: ["d3","geo"]
        }
 }

 
});

require(["d3","geo","topo"],function(){
        $(document).ready(RecruitingData.ondomready);
        $(document).bind('framework.resize',RecruitingData.scalescharts());
        $(document).bind('framework.resize',RecruitingData.scalescharts1());    
        $(document).bind('framework.resize',RecruitingData.linechart());        
        $(document).bind('framework.resize',RecruitingData.mapchart()); 
})