Add a bit of formatting

README.md

@@ -4,18 +4,18 @@ Dataset was last updated on 15th June 2021. Contains information on 10,354 model
 Only `train` dataset is provided
 
 ## Loading data
-```
+```python
 from datasets import load_dataset
 modelhub_dataset = load_dataset("dk-crazydiv/huggingface-modelhub")
 ```
 ### Useful commands:
-```
+```python
 modelhub_dataset["train"] # Access train subset  (the only subset available)
 modelhub_dataset["train"][0] # Access the dataset elements by index 
 modelhub_dataset["train"].features # Get the columns present in the dataset.
 ```
 ### Sample dataset:
-```
+```json
 {
   "files": [
     ".gitattributes",