[qcomment] Fix wrong type hint for footer hook function

- Address https://github.com/friendica/friendica/issues/11630#issuecomment-1166188409

diff --git a/qcomment/qcomment.php b/qcomment/qcomment.php
index 7a1c6ca6eb3280bd0eb356d1087b85598d7a37e6..1bde48aadda7f760d9e92149f71e9170176c9560 100644 (file)
--- a/qcomment/qcomment.php
+++ b/qcomment/qcomment.php
@@ -31,7 +31,7 @@ function qcomment_install()
        Hook::register('footer'             , __FILE__, 'qcomment_footer');
 }
 
-function qcomment_footer(App $a, array &$b)
+function qcomment_footer(App $a, string &$b)
 {
        DI::page()->registerFooterScript('addon/qcomment/qcomment.js');
 }