Fix typos

adbario · adbario · commit 90c0b7d5e410 · 2017-09-22T11:44:27.000+03:00
diff --git a/README.md b/README.md
@@ -101,7 +101,7 @@ Multiple key / value pairs:
 ```php
 $dot->add([
     'user.name' => 'John',
-    'page.title'     => 'Home'
+    'page.title' => 'Home'
 ]);
 ```
 
