Fix typo on readme

Claudio Ludovico Panetta · Claudio Ludovico Panetta · commit 72d11645f71c · 2016-12-05T09:12:48.000+01:00
diff --git a/README.md b/README.md
@@ -37,7 +37,7 @@ Try it with a source, for example you can use [Json Placeholder](http://jsonplac
 
 
 ## Configuration
-The current state of the component have an array of `photos` object and it expects this attributes:
+The current state of the component uses an array of `photos` object and it expects this attributes:
 
 - albumId
 - id
