Update README.md

README.md

@@ -39,7 +39,7 @@ This dataset consists of around 11,000 unique images of hardwood leaf stomata co
 ## Dataset Structure
 
 <!-- This section provides a description of the dataset fields, and additional information about the dataset structure such as criteria used to create the splits, relationships between data points, etc. -->
-'''
+```
 {'image_id': 'STMHD0001',
  'species': 'Nuttall oak',
  'scientific_name': 'Quercus texana Buckley',
@@ -59,7 +59,7 @@ This dataset consists of around 11,000 unique images of hardwood leaf stomata co
     'y_min': 759.3331298828125,
     'x_max': 964.3740234375,
     'y_max': 767.4677734375}]}}
-'''
+```
 
 ## Dataset Creation