Update round.md

snippets/round.md

@@ -9,9 +9,10 @@ Rounds a number to a specified amount of digits.
 - Omit the second argument, `decimals` to round to an integer.
 
 ```js
-const round = (n, decimals = 0) => Number(`${Math.round(`${n}e${decimals}`)}e-${decimals}`);
+const round = (n, decimals = 0) => 
+  Number(`${Math.round(`${n}e${decimals}`)}e-${decimals}`);
 ```
 
 ```js
 round(1.005, 2); // 1.01
-```
+```