update paper

paper/paper.md

@@ -62,7 +62,6 @@ See [audio samples](https://github.com/souzatharsis/podcastfy?tab=readme-ov-file
 
 `Podcastfy` implements a modular architecture designed for flexibility and extensibility through five main components, as shown in Figure 1.
 
-![Podcastfy's simplified architecture and workflow diagram showing the main components and their interactions.](podcastfy.png){width=80%}
 
 1. **Client Interface**
    - Provides both CLI (Command-Line Interface) and API interfaces.
@@ -98,6 +97,8 @@ See [audio samples](https://github.com/souzatharsis/podcastfy?tab=readme-ov-file
      - Supports multiple backends (OpenAI, ElevenLabs, and Microsoft Edge) through the `TTSProvider` interface.
    - Produces the final podcast audio output.
 
+![Podcastfy's simplified architecture and workflow diagram showing the main components and their interactions.](podcastfy.png){width=80%}
+
 The modular architecture enables independent development and maintenance of each component. This pipeline design ensures a clean separation of concerns while maintaining seamless data transformation between stages. This modular approach also facilitates easy updates and extensions to individual components without affecting the rest of the system.
 
 The framework is offered as a Python package, with a command-line interface as well as a REST API, making it accessible to users with different technical backgrounds and requirements.