Update README.md

README.md

@@ -49,7 +49,7 @@ A typical data row contains:
   - Article Author: [string] The author of the article.
   - Article Title: [string] The title of the article.
   - Article Contents: [string] The full text content of the article.
-  - Data Quality: [enum] 'full' if all data from the article was scraped, 'partial' if some data may be missing.
+  - Data Quality: [string] 'Full' if all data from the article was scraped, 'Partial' if some data may be missing.
 
 # Dataset Statistics
 ## Data Quality Distribution