Documentation example fixes where I forgot to give things with representations a placement

src/ifcopenshell-python/ifcopenshell/api/material/assign_material.py

@@ -125,6 +125,7 @@ class Usecase:
                 context=body_context, length=5000, height=3000, thickness=200)
             ifcopenshell.api.run("geometry.assign_representation", model, product=wall, representation=axis)
             ifcopenshell.api.run("geometry.assign_representation", model, product=wall, representation=body)
+            ifcopenshell.api.run("geometry.edit_object_placement", model, product=wall)
         """
         self.file = file
         self.settings = {"product": product, "type": type, "material": material}

src/ifcopenshell-python/ifcopenshell/api/material/assign_profile.py

@@ -75,6 +75,7 @@ class Usecase:
             body = ifcopenshell.api.run("geoemtry.add_profile_representation",
                 context=body_context, profile=hea100, depth=1000)
             ifcopenshell.api.run("geometry.assign_representation", model, product=beam, representation=body)
+            ifcopenshell.api.run("geometry.edit_object_placement", model, product=beam)
 
             # Now let's change the profile to a HEA200 standard profile instead.
             # This will automatically change the body representation that we

src/ifcopenshell-python/ifcopenshell/api/material/edit_profile_usage.py

@@ -79,6 +79,7 @@ class Usecase:
             body = ifcopenshell.api.run("geoemtry.add_profile_representation",
                 context=body_context, profile=hea100, depth=1000)
             ifcopenshell.api.run("geometry.assign_representation", model, product=beam, representation=body)
+            ifcopenshell.api.run("geometry.edit_object_placement", model, product=beam)
 
             # Let's change the cardinal point to be the top center of the axis
             # line. This is represented by the number "8". Consult the IFC