change variable name

main.py

@@ -78,9 +78,9 @@ class Scraper:
     def work(self) -> str:
         """Call all the others methods."""
         session = self.connect()
-        link = self.search(session)
+        topics = self.search(session)
 
-        return link
+        return topics
 
 def save(elements):
     """Save all the results parsed to a CSV file."""