Update app.py

app.py

@@ -10,10 +10,12 @@ def generate_release_notes(github_url, github_token, gemini_api_key, start_date,
         g = Github(github_token)
         
         # Extract owner and repo from the URL
-        _, _, _, owner, repo = github_url.rstrip('/').split('/')
+        parts = github_url.rstrip('/').split('/')
+        owner = parts[-2]
+        repo_name = parts[-1]
         
         # Get the repository
-        repo = g.get_repo(f"{owner}/{repo}")
+        repo = g.get_repo(f"{owner}/{repo_name}")
         
         # Get commits between start_date and end_date
         commits = repo.get_commits(since=datetime.strptime(start_date, "%Y-%m-%d"),
@@ -48,7 +50,7 @@ def generate_release_notes(github_url, github_token, gemini_api_key, start_date,
 
 # Set default dates
 default_end_date = datetime.now()
-default_start_date = default_end_date - timedelta(days=30)  # One week ago
+default_start_date = default_end_date - timedelta(days=7)  # One week ago
 
 # Create Gradio interface
 iface = gr.Interface(