README.md in trumail-2.0.0 vs README.md in trumail-2.0.1

@@ -37,16 +37,18 @@
 ### Lookup Methods
 
 ```ruby
 lookup.url            => 'https://api.trumail.io/v2/lookup/json?email=[e-mail]'
 lookup.hash           => { 'address' => '[e-mail]', 'catchAll' => true, ... }
+lookup.success?       => true
+lookup.error?         => false
 
 # Data Methods
 lookup.address        => '[e-mail]'
 lookup.username       => 'test'
 lookup.domain         => 'email.com'
 lookup.md5_hash       => '0065537cb732045561c0d23e859710f4'
-lookup.suggestion     => ''
+lookup.suggestion     => nil
 lookup.catch_all?     => true
 lookup.deliverable?   => false
 lookup.disposable?    => true
 lookup.free?          => true
 lookup.full_inbox?    => false