Merge branch 'cs/psr-2' of https://github.com/Maks3w/zf2

test/Key/Derivation/Pbkdf2Test.php

@@ -53,7 +53,7 @@ public static function provideTestVectors()
             array('sha1', 'password', 'salt', 1, 20, '0c60c80f961f0e71f3a9b524af6012062fe037a6'),
             array('sha1', 'password', 'salt', 2, 20, 'ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957'),
             array('sha1', 'password', 'salt', 4096, 20, '4b007901b765489abead49d926f721d065a429c1'),
-	    array('sha1', 'passwordPASSWORDpassword', 'saltSALTsaltSALTsaltSALTsaltSALTsalt', 4096, 25, '3d2eec4fe41c849b80c8d83662c0e44a8b291a964cf2f07038'),
+        array('sha1', 'passwordPASSWORDpassword', 'saltSALTsaltSALTsaltSALTsaltSALTsalt', 4096, 25, '3d2eec4fe41c849b80c8d83662c0e44a8b291a964cf2f07038'),
             array('sha1', "pass\0word", "sa\0lt", 4096, 16, '56fa6aa75548099dcc37d7f03425e0c3')
         );
     }