Update remove.md

snippets/remove.md

@@ -1,14 +1,13 @@
 ### Remove
 
-Remove elements from `arr` that are returns truthy. Use `Array.filter()` to finding the matching elements and `Array.reduce()` to remove elements using `Array.splice()`.The `func` is invoked with three arguments: (value, index, array).
+Use `Array.filter()` to find array elements that return truthy values and `Array.reduce()` to remove elements using `Array.splice()`.
+The `func` is invoked with three arguments (`value, index, array`).
 
 ```js
 const remove = (arr, func) =>
-    Array.isArray(arr) ?
+  Array.isArray(arr) ? arr.filter(func).reduce((acc, val) => {
-    arr.filter(func).reduce((acc, val) => {
+    arr.splice(arr.indexOf(val), 1); return acc.concat(val);
-        arr.splice(arr.indexOf(val), 1)
-        return acc.concat(val);
     }, [])
-    : [];
+  : [];
 //remove([1, 2, 3, 4], n => n % 2 == 0) -> [2, 4]
 ```