Apply new format to snippets and template

snippets/JSONToFile.md

@@ -5,7 +5,7 @@ tags: node,json,intermediate
 
 Writes a JSON object to a file.
 
-Use `fs.writeFileSync()`, template literals and `JSON.stringify()` to write a `json` object to a `.json` file.
+- Use `fs.writeFileSync()`, template literals and `JSON.stringify()` to write a `json` object to a `.json` file.
 
 ```js
 const fs = require('fs');
@@ -15,4 +15,4 @@ const JSONToFile = (obj, filename) =>
 
 ```js
 JSONToFile({ test: 'is passed' }, 'testJsonFile'); // writes the object to 'testJsonFile.json'
-```
+```