dns/ddclient: whitespace and changelog

dns/ddclient/pkg-descr

@@ -9,6 +9,7 @@ Plugin Changelog
 1.23
 
 * Add dashboard widget
+* Refactored IP matching (contributed by Rob van Oostenrijk)
 
 1.22
 

dns/ddclient/src/opnsense/scripts/ddclient/lib/address.py

@@ -82,7 +82,7 @@ def checkip(service, proto='https', timeout='10', interface=None):
         if interface is not None:
             params.append("--interface")
             params.append(interface)
-        url = checkip_service_list[service] % proto 
+        url = checkip_service_list[service] % proto
         params.append(url)
         return extract_address(urlparse(url).hostname,
             subprocess.run(params, capture_output=True, text=True).stdout)