Merge pull request #838 from wmde/addshore-patch-1

Lists mostly need a use Iterator;

Author: lucaswerkmeister

src/SiteLinkList.php

@@ -6,6 +6,7 @@
 use Comparable;
 use Countable;
 use InvalidArgumentException;
+use Iterator;
 use IteratorAggregate;
 use OutOfBoundsException;
 use Traversable;

src/Statement/StatementList.php

@@ -6,6 +6,7 @@
 use Comparable;
 use Countable;
 use InvalidArgumentException;
+use Iterator;
 use IteratorAggregate;
 use Traversable;
 use Wikibase\DataModel\Entity\PropertyId;