Update files from the datasets library (from 1.18.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.18.0

README.md

@@ -23,6 +23,7 @@ task_ids:
 - sentiment-scoring
 - topic-classification
 paperswithcode_id: null
+pretty_name: HateSpeechPl
 ---
 
 
@@ -166,7 +167,7 @@ The dataset contains negative posts only and due to that might underrepresent th
 
 ### Other Known Limitations
 
-[More Information Needed]
+Dataset provided for research purposes only. Please check dataset license for additional information.
 
 ## Additional Information
 
@@ -196,4 +197,4 @@ According to [Metashare](http://metashare.nlp.ipipan.waw.pl/metashare/repository
 
 ### Contributions
 
-Thanks to [@kacperlukawski](https://github.com/kacperlukawski) for adding this dataset.
+Thanks to [@kacperlukawski](https://github.com/kacperlukawski) for adding this dataset.