Fix typo in documentation
Updated `voculary` with `vocabulary`
@@ -451,7 +451,7 @@ class TextVectorization(base_preprocessing_layer.PreprocessingLayer):
"""Gets the current size of the layer's vocabulary.
Returns:
- The integer size of the voculary, including optional mask and oov indices.
+ The integer size of the vocabulary, including optional mask and oov indices.
"""
return self._lookup_layer.vocabulary_size()
