fix call-by-reference in tw error

diff --git a/tw/tw.php b/tw/tw.php
index c4f813edd7c89d0ed85ff4176c4d27788a34349f..15292760e635c868664fa0e1cf892f021237f1be 100644 (file)
--- a/tw/tw.php
+++ b/tw/tw.php
@@ -168,7 +168,7 @@ class twParser
        function get_errors()   { return $this->err->get_by_mask(0x0f00); }\r
        function get_internal() { return $this->err->get_by_mask(0xf000); }\r
        function get_by_mask($mask) { return $this->err->get_by_mask($mask); }\r
-       function get_error_text ( $id, &$lang ) { return $this->err->get_error_text ( $id, &$lang ); }\r
+       function get_error_text ( $id, &$lang ) { return $this->err->get_error_text ( $id, $lang ); }\r
        \r
 // ---------------------------------------------------------------------------------\r
 // LOW LEVEL functions\r
@@ -288,4 +288,4 @@ function getword ($state)
 }\r
 \r
 } // END class twParser\r
-?>
\ No newline at end of file
+?>\r