Update snippet descriptions

snippets/truthCheckCollection.md

@@ -3,14 +3,21 @@ title: truthCheckCollection
 tags: object,logic,array,intermediate
 ---
 
-Checks if the predicate (second argument) is truthy on all elements of a collection (first argument).
+Checks if the predicate function is truthy for all elements of a collection.
 
 - Use `Array.prototype.every()` to check if each passed object has the specified property and if it returns a truthy value.
 
 ```js
-const truthCheckCollection = (collection, pre) => collection.every(obj => obj[pre]);
+const truthCheckCollection = (collection, pre) =>
+  collection.every(obj => obj[pre]);
 ```
 
 ```js
-truthCheckCollection([{ user: 'Tinky-Winky', sex: 'male' }, { user: 'Dipsy', sex: 'male' }], 'sex'); // true
+truthCheckCollection(
+  [
+    { user: 'Tinky-Winky', sex: 'male' },
+    { user: 'Dipsy', sex: 'male' },
+  ],
+  'sex'
+); // true
 ```