chore: update docstring

sararob · copybara-github · commit 220cbe8ab20f · 2023-09-13T12:32:23.000-07:00
PiperOrigin-RevId: 565127893
diff --git a/vertexai/language_models/_evaluatable_language_models.py b/vertexai/language_models/_evaluatable_language_models.py
@@ -230,7 +230,7 @@ class EvaluationTextSummarizationSpec(_EvaluationTaskSpec):
 
 @dataclasses.dataclass
 class _EvaluationMetricBase:
-    """Base class for returned evaulation metrics"""
+    """Base class for returned evaulation metrics."""
 
     @property
     def input_dataset_paths(self) -> str:
