      docs_view = get_docs_view(
          title=title,
          description=description,
          schema_url=schema_url,
          public=public
      )
      schema_js_view = get_schemajs_view(
          title=title,
          description=description,
          schema_url=schema_url,
 
</s> remove         public=public
 </s> add         public=public,
        generator_class=generator_class, </s> remove     generator = SchemaGenerator(title=title, url=url, description=description, urlconf=urlconf)
 </s> add     generator = generator_class(title=title, url=url, description=description, urlconf=urlconf) </s> remove def get_schema_view(title=None, url=None, description=None, urlconf=None, renderer_classes=None, public=False):
 </s> add def get_schema_view(
    title=None,
    url=None,
    description=None,
    urlconf=None,
    renderer_classes=None,
    public=False,
    generator_class=SchemaGenerator,
):
        public=public,
        generator_class=generator_class,
      docs_view = get_docs_view(
          title=title,
          description=description,
          schema_url=schema_url,
        public=public,
        generator_class=generator_class,
      )
      schema_js_view = get_schemajs_view(
          title=title,
          description=description,
          schema_url=schema_url,
keep keep keep keep replace keep keep keep keep keep
 Allow customizing the SchemaGenerator class for docs 
rest_framework/documentation.py