Remove AttributesSerialized from the docs

api/properties.mdx

@@ -54,7 +54,7 @@ Many property types have an **implicit** and **explicit** format. While most of
 
 ## Attributes
 
-Rojo defines the "Attributes" property on any instance to have the Attributes type, allowing it to be specified implicitly.
+Argon defines the "Attributes" property on any instance to have the Attributes type, allowing it to be specified implicitly.
 
 For both implicit and explicit values, the format is an object where each field represents an attribute, where the key is the name of the attribute, and the value must be an explicit value.
 
@@ -65,11 +65,9 @@ For both implicit and explicit values, the format is an object where each field
       "Foo": { "Bool": true },
       "Bar": { "Vector3": [1.0, 2.0, 3.0] }
     },
-    "AttributesSerialized": {
-      "Attributes": {
-        "Foo": { "Bool": true },
-        "Bar": { "Vector3": [1.0, 2.0, 3.0] }
-      }
+    "Attributes": {
+      "Foo": { "Bool": true },
+      "Bar": { "Vector3": [1.0, 2.0, 3.0] }
     }
   }
 }