Update load_hub.mdx

docs/source/load_hub.mdx

@@ -80,7 +80,7 @@ DatasetDict({
 
 ## Configurations
 
-Some datasets contain several sub-datasets. For example, the [MInDS-14](https://huggingface.co/datasets/PolyAI/minds14) dataset has several sub-datasets, each one containing audio data in a different language. These sub-datasets are known as *configurations*, and you must explicitly select one when loading the dataset. If you don't provide a configuration name, 🤗 Datasets will raise a `ValueError` and remind you to choose a configuration.
+Some datasets contain several sub-datasets. For example, the [MInDS-14](https://huggingface.co/datasets/PolyAI/minds14) dataset has several sub-datasets, each one containing audio data in a different language. These sub-datasets are known as *configurations* or *subsets*, and you must explicitly select one when loading the dataset. If you don't provide a configuration name, 🤗 Datasets will raise a `ValueError` and remind you to choose a configuration.
 
 Use the [`get_dataset_config_names`] function to retrieve a list of all the possible configurations available to your dataset: