Fix dataset card info

README.md

@@ -85,7 +85,7 @@ After trimming, accumulates a total of 3,75h (divided by speaker IDs) as follows
 
 ## Uses
 
-The purpose of this dataset is mainly for training text-to-speech and automatic speech recognition models in Catalan dialects.
+The purpose of this dataset is mainly for training text-to-speech and automatic speech recognition models in Catalan accents.
 
 ### Languages
 
@@ -191,7 +191,7 @@ In order to check whether or not there were any errors in the transcriptions of
 #### Personal and Sensitive Information
 
 <!-- State whether the dataset contains data that might be considered personal, sensitive, or private (e.g., data that reveals addresses, uniquely identifiable names or aliases, racial or ethnic origins, sexual orientations, religious beliefs, political opinions, financial or health data, etc.). If efforts were made to anonymize the data, describe the anonymization process. -->
-The dataset consists of people who have donated their voice online. You agree to not attempt to determine the identity of speakers in this dataset.
+The dataset consists of professional voice actors who have recorded their voice. You agree to not attempt to determine the identity of speakers in this dataset.
 
 ## Bias, Risks, and Limitations