Update app.py

app.py

@@ -111,7 +111,7 @@ class GitHubAPI:
     def get_issues(self, owner: str, repo: str, state: str = 'open') -> List[Dict]:
         """Fetch repository issues"""
         if not self._check_rate_limit():
- return []
+            return []
 
         try:
             response = requests.get(f"{self.base_url}/repos/{owner}/{repo}/issues", headers=self.headers, params={'state': state})