Switch to side-by-side view

--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 
 Current stats of PA, AP, and AP Supine views. Labels 0=No or 1=Yes. Data loader is [here](https://github.com/mlmed/torchxrayvision/blob/master/torchxrayvision/datasets.py#L867)
-``` 
+
 COVID19_Dataset num_samples=481 views=['PA', 'AP']
 {'ARDS': {0.0: 465, 1.0: 16},
  'Bacterial': {0.0: 445, 1.0: 36},
@@ -58,7 +58,7 @@
  'Varicella': {0.0: 173},
  'Viral': {0.0: 41, 1.0: 132}}
 
- ```
+ 
  
 ## Annotations