Switch to side-by-side view

--- a/src/renderctl.cxx
+++ b/src/renderctl.cxx
@@ -46,8 +46,8 @@
 static const int minVolumeDelta = 5;
 
 UpMpdRenderCtl::UpMpdRenderCtl(UpMpd *dev, bool noev)
-    : UpnpService(sTpRender, sIdRender, dev, noev), m_dev(dev), 
-      m_desiredvolume(-1)
+    : UpnpService(sTpRender, sIdRender, "RenderingControl.xml",
+                  dev, noev), m_dev(dev), m_desiredvolume(-1)
 {
     m_dev->addActionMapping(this, "SetMute", 
                             bind(&UpMpdRenderCtl::setMute, this, _1, _2));