Update app.py

app.py

@@ -440,7 +440,7 @@ def main():
                 "   - Go to **APIs & Services > OAuth consent screen** and configure the required settings (choose External or Internal as needed).\n\n"
                 "4. **Create OAuth Client ID Credentials:**\n"
                 "   - Under **APIs & Services > Credentials**, click **Create Credentials** and select **OAuth client ID**.\n"
-                "   - Choose **Desktop app** as the application type, give it a name, and create the credentials.\n\n"
+                "   - Choose **Web app** as the application type, give it a name, and create the credentials.\n\n"
                 "5. **Download the Credentials:**\n"
                 "   - Click **Download JSON**. Save this file as **credentials.json** and keep it secure.\n\n"
                 "### Application Flow\n"