Update example detection image in README to use HTML for better display

README.md

@@ -27,7 +27,7 @@ Here's an example of detected objects (photographs in historical newspapers) wit
 
 ![Example Detection](./example-detection.png)
 
-*Photograph detected in a historical newspaper with bounding box and confidence score. Generated from [davanstrien/newspapers-image-predictions](https://huggingface.co/datasets/davanstrien/newspapers-image-predictions).*
+_Photograph detected in a historical newspaper with bounding box and confidence score. Generated from [davanstrien/newspapers-image-predictions](https://huggingface.co/datasets/davanstrien/newspapers-image-predictions)._
 
 ## Local Execution