Add in a call to applyAspects() that accidently got missed

This amends 648b7459e8 which had moved
the code into applyAspects() call but it was missed from the original
setAspects() call.

Change-Id: I431c07f260e6c91cbee155c052000d6e5081c4e7
Reviewed-by: Mike Krus <mike.krus@kdab.com>

src/quick3d/imports/scene3d/scene3ditem.cpp

@@ -250,6 +250,7 @@ void Scene3DItem::setAspects(const QStringList &aspects)
     }
 
     m_aspects = aspects;
+    applyAspects();
 
     emit aspectsChanged();
 }