Fix docstring for BaseModel. (#172)

Signed-off-by: Hin Tse <5867507+hintse@users.noreply.github.com>

Author: hintse

ccflow/base.py

@@ -149,7 +149,7 @@ def __new__(self, name: str, bases: Tuple[type], namespaces: Dict[str, Any], **k
 
 
 class BaseModel(PydanticBaseModel, _RegistryMixin, metaclass=_SerializeAsAnyMeta):
-    """BaseModel is a base class for all pydantic models within the cubist flow framework.
+    """BaseModel is a base class for all pydantic models within the ccflow framework.
 
     This gives us a way to add functionality to the framework, including
         - Type of object is part of serialization/deserialization