Add note to package.xml that obsolete update servers should be deleted

diff --git a/com.woltlab.wcf/package.xml b/com.woltlab.wcf/package.xml
index db4ff90c1e35cfb78900414c2eac8c365a79177d..d5adf1523736e96f02be442909a300710ce1384c 100644 (file)
--- a/com.woltlab.wcf/package.xml
+++ b/com.woltlab.wcf/package.xml
@@ -54,5 +54,6 @@
                <!-- Delete wcfsetup/install/files/lib/form/MailForm.class.php during the upgrade to make it 100% non-functional. -->
                <!-- Remove useGoogleFont style variable. -->
                <!-- Run update_com.woltlab.wcf_5.3_style.php -->
+               <!-- Remove obsolete *.woltlab.com update servers -->
        </instructions>
 </package>