From 88878cb24c26c6fd0e48f2579badb0140db2415d Mon Sep 17 00:00:00 2001
From: mcnesium <mcnesium@users.noreply.github.com>
Date: Tue, 30 Jan 2024 17:31:25 +0100
Subject: [PATCH] improve string concatenation

Co-authored-by: Ferdinand Thiessen <opensource@fthiessen.de>
Signed-off-by: mcnesium <mcnesium@users.noreply.github.com>
---
 templates/rss.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/rss.php b/templates/rss.php
index 310945626..ebd805a5a 100644
--- a/templates/rss.php
+++ b/templates/rss.php
@@ -34,7 +34,7 @@
 		<atom:link href="<?php p($_['rssLink']); ?>" rel="self" type="application/rss+xml" />
 <?php foreach ($_['activities'] as $activity) { ?>
 		<item>
-			<guid isPermaLink="false"><?php p($_['rssLink']); echo "?id="; p($activity['activity_id']); ?></guid>
+			<guid isPermaLink="false"><?php p($_['rssLink'] . '?id=' . $activity['activity_id']); ?></guid>
 <?php if (!empty($activity['subject'])): ?>
 			<title><?php p(str_replace("\n", ' ', $activity['subject'])); ?></title>
 <?php endif; ?>