Fixed some grammatical errors

Author: jbrouwerdigibase

ifc2json.py

@@ -49,11 +49,11 @@
         if not args.v or args.v == "4":
             jsonData = ifcjson.IFC2JSON4(ifcFilePath).spf2Json()
             with open(jsonFilePath, 'w') as outfile:
-                json.dump(jsonData, outfile, indent=4)
+                json.dump(jsonData, outfile, indent=2)
         elif args.v == "5a":
             jsonData = ifcjson.IFC2JSON5a(ifcFilePath).spf2Json()
             with open(jsonFilePath, 'w') as outfile:
-                json.dump(jsonData, outfile, indent=4)
+                json.dump(jsonData, outfile, indent=2)
         else:
             print('Version ' + args.v + ' is not supported')
     else:

ifcjson/ifc2json5a.py

@@ -73,6 +73,7 @@ def entityToDict(self, entity, objData, parent=None):
         entityAttributes = entity.__dict__
         # inverseAttributes = explicitInverseAttributes.intersection(entity.wrapped_data.get_inverse_attribute_names())
         entityType = entity.is_a()
+        entityType = entityType[3:]
 
         ref = {
             'type': entityType
@@ -84,7 +85,6 @@ def entityToDict(self, entity, objData, parent=None):
         if 'GlobalId' in entityAttributes:
             reference = True
         if entity.is_a == 'IfcRelAggregates':
-            # print('relaggregates!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
             reference = False
 
         d = {
@@ -230,12 +230,12 @@ def entityToDict(self, entity, objData, parent=None):
                                         id = guid.split(guid.expand(guid.new()))[1:-1]
                                         d['representations'] = [
                                             {
-                                                "class": "ShapeRepresentation",
+                                                "type": "ShapeRepresentation",
                                                 "ref": id
                                             }
                                         ]
                                         self.representations[id] = {
-                                            "class": "ShapeRepresentation",
+                                            "type": "ShapeRepresentation",
                                             "globalId": id,
                                             "representationIdentifier": "Body",
                                             "representationType": "OBJ",