Update content/hardware/04.pro/boards/portenta-x8/tutorials/16.edge-ai-docker-container/content.md

Co-authored-by: Christopher Méndez <49886387+mcmchris@users.noreply.github.com>

Author: TaddyHC

content/hardware/04.pro/boards/portenta-x8/tutorials/16.edge-ai-docker-container/content.md

@@ -329,7 +329,7 @@ Now, the image below shows the DSP feature extraction process, where the raw flo
 
 ![DSP feature extraction process](assets/edge-impulse-spectral-features-param.png)
 
-- **Raw Data Processing:** The top left section displays the original time series flow rate signal.
+**Raw Data Processing:** The top left section displays the original time series flow rate signal.
 - **Spectral Power Analysis:** The lower right section shows the frequency-domain representation, highlighting dominant spectral components.
 - **Feature Extraction Parameters:** The left panel includes key configuration options such as: