URL pattern minor fix

v0.2.2

minor url pattern fix, v3

Version 0.2.0 - Initial Release

 ## 🎉 Initial Release

 ### ✨ New Features
 - **Broadcast Notifications**: System-wide notifications for all users
 - **Separate ViewSets**: User and broadcast notification management
 - **Enhanced API Structure**: Organized endpoints with clear prefixes
 - **Multi-user Read Tracking**: JSON-based read status tracking

 ### �� Core Features
 - WebSocket-based real-time notifications
 - Category-based notification organization
 - JWT authentication support
 - Customizable notification types
 - Auto-discovery system for models and serializers

 ### 📦 Installation
 ```bash
 pip install dj-notif
 ```