Update readdir.js

Author: coderaiser

test/readdir.js

@@ -14,8 +14,7 @@ test('readdir: empty dir', async (t) => {
 
     fs.promises.readdir = async () => [];
 
-    const _readdir = reRequire('../lib/readdir');
-    
+    const _readdir = reRequire('../lib/readdir');    
     const [, result] = await tryToCatch(_readdir, '.');
 
     fs.promises.readdir = readdir;