Update README.md

README.md

@@ -7,7 +7,7 @@ language:
 tags:
 - medical
 - health
-license: other
+license: cc-by-nc-sa-4.0
 size_categories:
 - 1K<n<10K
 ---
@@ -27,9 +27,9 @@ translation research.
 ## Dataset Structure
 
 The repository includes three CSV files:
- - train.csv
- - val.csv
- - test.csv
+ - `train.csv`
+ - `val.csv`
+ - `test.csv`
 
 ## Split Sizes
 
@@ -44,6 +44,7 @@ The repository includes three CSV files:
 This health-only dataset is composed of samples from:
 
 ### **1. WikiHealth (Health Instruction Dataset)**  
+
 A multilingual biomedical dataset consisting of health-related instructions and
 explanations aligned across languages.
 
@@ -51,6 +52,7 @@ explanations aligned across languages.
 > *NeurIPS 2021 Datasets and Benchmarks Track.*
 
 ### **2. TICO-19 (Translation Initiative for Covid-19)**  
+
 A multilingual parallel corpus developed during the COVID-19 pandemic to support
 machine translation for public health and crisis communication.
 
@@ -84,5 +86,15 @@ The data preprocessing procedure consisted of:
  - de-duplication
  - filtering by length and length ratio
  - stripping HTML and dropping code-like lines
- - some heuristic tuning was applied to remove grabage or corrupted rows
- - some manual fixing of translations was done to fix almost correct translations
+ - some heuristic tuning was applied to remove garbage or corrupted rows
+ - some manual fixing of translations was done to fix almost correct translations
+## License
+
+This dataset is released under the **CC BY-NC-SA 4.0** license.
+
+It contains processed and cleaned subsets of:
+- **WikiHealth**, derived from WikiHow data licensed under CC BY-NC-SA 3.0  
+- **TICO-19**, licensed under CC BY 4.0  
+
+Because the dataset incorporates WikiHow-derived material, the resulting dataset
+must be distributed under a compatible non-commercial, share-alike license.