Little corrections

README.md

@@ -185,6 +185,10 @@ re.search(<regex>, text)
 >>> person = {'name': 'Jean-Luc', 'height': 187.1}
 >>> '{p[height]:.0f}'.format(p=person)
 '187'
+```
+
+#### Or:
+```python
 >>> f"{person['height']:.0f}"
 '187'
 ```
@@ -434,9 +438,7 @@ with open(filename, encoding='utf-8') as file:
 ### Write to File
 ```python
 with open(filename, 'w', encoding='utf-8') as file:
-    json.dump(<object>, file)
-    # Or
-    file.write(json.dumps(<object>))
+    json.dump(<object>, file)  # Or: file.write(json.dumps(<object>))  
 ```
 
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