xmpp avahi service filename

src/freedombone-app-xmpp

@@ -1144,10 +1144,10 @@ function install_xmpp {
     echo '    <type>_xmpp._tcp</type>' >> /etc/avahi/services/xmpp.service
     echo "    <port>5222</port>" >> /etc/avahi/services/xmpp.service
     echo '  </service>' >> /etc/avahi/services/xmpp.service
-    echo '  <service>' >> /etc/avahi/services/xmpp-server.service
-    echo '    <type>_xmpp._tcp</type>' >> /etc/avahi/services/xmpp-server.service
-    echo "    <port>5269</port>" >> /etc/avahi/services/xmpp-server.service
-    echo '  </service>' >> /etc/avahi/services/xmpp-server.service
+    echo '  <service>' >> /etc/avahi/services/xmpp.service
+    echo '    <type>_xmpp._tcp</type>' >> /etc/avahi/services/xmpp.service
+    echo "    <port>5269</port>" >> /etc/avahi/services/xmpp.service
+    echo '  </service>' >> /etc/avahi/services/xmpp.service
     echo '</service-group>' >> /etc/avahi/services/xmpp.service
 
     systemctl restart avahi-daemon