chore: minor updat

snippets_archive/squareSum.md

@@ -1,14 +1,14 @@
 ### squareSum
 
-Squares each number passed into it and then sums the results together.
+Squares each number in an array and then sums the results together.
 
-Use `Array.prototype.reduce()` to iterate over numbers and to declare an accumulater.
+Use `Array.prototype.reduce()` to iterate over numbers and to declare an accumulator.
 Use `Math.pow()` to calculate power of each number and add all numbers into acculmulator.
 
 ```js
-const squareSum = (...arr) => arr.reduce((squareSum, number) => squareSum + Math.pow(number, 2), 0);
+const squareSum = (...args) => args.reduce((squareSum, number) => squareSum + Math.pow(number, 2), 0);
 ```
 
 ```js
 squareSum(1, 2, 2); // 9
-```
+```