run linter

snippets/renameKeys.md

@@ -7,12 +7,14 @@ Get the object's keys with `Object.keys()` and return an object with the new key
 The initial value is an empty object which is used as the accumulator, `acc`, in the callback function. Using the spread operator `(...)`, `acc` is continuously merged with a new object containing the new key and original object's value. If a new key doesn't exist, fallback to original object's key.
 
 ```js
-const renameKeys = (keysMap, obj) => Object
-    .keys(obj)
-    .reduce((acc, key) => ({
+const renameKeys = (keysMap, obj) =>
+  Object.keys(obj).reduce(
+    (acc, key) => ({
       ...acc,
       ...{ [keysMap[key] || key]: obj[key] }
-    }), {});
+    }),
+    {}
+  );
 ```
 
 ```js