Fix documentation of FeatureGroup

[avivvro]

In src/sagemaker/feature_store/feature_group.py: FeatureGroup docstrings:
"This class instantiates a FeatureGroup object that comprises of a name for the FeatureGroup, a session instance, and a list of feature definition objects, i.e., FeatureDefinition."

The sentence has a minor grammatical issue. The phrase "comprises of" should be corrected to "comprises." Here's the revised sentence:

This class instantiates a FeatureGroup object that comprises a name for the FeatureGroup, a session instance, and a list of feature definition objects, i.e., FeatureDefinition.

[mufaddal-rohawala]

Thanks for reaching out to SageMaker, we are tracking this request for a quick follow up!