documentation tweak

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 34b31ce..7515573 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -4227,7 +4227,7 @@ class Parser {
        /**
         * Create an HTML-style tag, e.g. <yourtag>special text</yourtag>
         * The callback should have the following form:
-        *    function myParserHook( $text, $params, &$parser ) { ... }
+        *    function myParserHook( $text, $params, $parser ) { ... }
         *
         * Transform and return $text. Use $parser for any required context, e.g. use
         * $parser->getTitle() and $parser->getOptions() not $wgTitle or $wgOut->mParserOptions