fixed typo

Author: fabpot

Tests/OptionsResolverTest.php

@@ -111,8 +111,7 @@ public function testResolveLazyDependencyOnMissingOptionalWithoutDefault()
             },
         ));
 
-        $options = array(,
-        );
+        $options = array();
 
         $this->assertEquals(array(
             'two' => '2',