Update README.md

README.md

@@ -37,7 +37,7 @@ This dataset repo contains only the queries and relevance judgements. The corpus
 2. To access the dataset via `datasets`:
    
    ```
-   ciral_dataset = load_datasets("ciral/ciral", lang="hausa") #or swahili, somali, yoruba
+   ciral_dataset = load_datasets("ciral/ciral", "hausa") #or swahili, somali, yoruba
 
    for data in ciral_dataset['train']:  # or 'test'
      query_id = data['query_id']