fix test, sorry.

ext/tidy/tests/021.phpt

@@ -11,13 +11,13 @@ $t = new tidy;
 var_dump($t->getOptDoc('ncr'));
 var_dump(strlen(tidy_get_opt_doc($t, 'wrap')) > 99);
 ?>
---EXPECT--
-Warning: tidy_get_opt_doc(): Unknown Tidy Configuration Option 'some_bogus_cfg' in /cvs/php-src/ext/tidy/tests/021.php on line 3
+--EXPECTF--
+Warning: tidy_get_opt_doc(): Unknown Tidy Configuration Option 'some_bogus_cfg' in %s021.php on line 3
 bool(false)
 string(73) "This option specifies if Tidy should allow numeric character references. "
 bool(true)
---UEXPECT--
-Warning: tidy_get_opt_doc(): Unknown Tidy Configuration Option 'some_bogus_cfg' in /cvs/php-src/ext/tidy/tests/021.php on line 3
+--UEXPECTF--
+Warning: tidy_get_opt_doc(): Unknown Tidy Configuration Option 'some_bogus_cfg' in %s021.php on line 3
 bool(false)
 unicode(73) "This option specifies if Tidy should allow numeric character references. "
 bool(true)