Update app.py

app.py

@@ -19,7 +19,7 @@ def scrape_drug_reviews_tool(drug_name: str, max_pages: int = 3):
     """
     Scrapes reviews from the website Drugs.com using Playwright for a given drug name.
     Args:
-        query: the name of the target drug for which I want to retrieve reviews.
+        drug_name: the name of the target drug for which I want to retrieve reviews.
 
     Output: a dictionary url:review mapping the url of a review to the text of the review
     """