syntax error colon

app.py

@@ -147,7 +147,7 @@ class NewsSentiment:
                                                        sort_by='publishedAt',  # <-- fixed argument name
                                                        page=1)
                 compound_score = 0
-                for article in articles['articles'][:5]  # Check first 5 articles
+                for article in articles['articles'][:5]:  # Check first 5 articles
                     # print(f'article= {article}')
                     score = self.sia.polarity_scores(article['title'])['compound']
                     compound_score += score