Fix missing tags in dataset cards (#4908)

Commit from https://github.com/huggingface/datasets/commit/c79e737b5247a908f6f63e4bcf9c62abd38ef6ee

README.md

@@ -1,8 +1,25 @@
 ---
+annotations_creators:
+- found
 language:
 - en
-paperswithcode_id: null
+language_creators:
+- found
+license:
+- unknown
+multilinguality:
+- monolingual
 pretty_name: GuardianAuthorship
+size_categories:
+- 1K<n<10K
+source_datasets:
+- original
+task_categories:
+- text-classification
+task_ids:
+- multi-class-classification
+- topic-classification
+paperswithcode_id: null
 ---
 
 # Dataset Card for "guardian_authorship"
@@ -54,7 +71,7 @@ train_ds = load_dataset('guardian_authorship', name="cross_topic_<<#>>",
 tests_ds = load_dataset('guardian_authorship', name="cross_topic_<<#>>",
                         split='train[-40%:]+validation[-40%:]+test[-40%:]')
 
-IMPORTANT: train+validation+test[:60%] will generate the wrong splits becasue the data is imbalanced
+IMPORTANT: train+validation+test[:60%] will generate the wrong splits because the data is imbalanced
 
 * See https://huggingface.co/docs/datasets/splits.html for detailed/more examples
 

guardian_authorship.py

@@ -53,7 +53,7 @@ train_ds = load_dataset('guardian_authorship', name="cross_topic_<<#>>",
 tests_ds = load_dataset('guardian_authorship', name="cross_topic_<<#>>",
                         split='train[-40%:]+validation[-40%:]+test[-40%:]')
 
-IMPORTANT: train+validation+test[:60%] will generate the wrong splits becasue the data is imbalanced
+IMPORTANT: train+validation+test[:60%] will generate the wrong splits because the data is imbalanced
 
 * See https://huggingface.co/docs/datasets/splits.html for detailed/more examples
 """