A minor typo in ipv4 test
Summary:
A minor typo in ipv4setting test was causing the test to fail after D17474: A minor bug in ipv4 and ipv6 test
Fixed that.
Reviewers: jgrulich, cfeck
Reviewed By: jgrulich
Subscribers: kde-frameworks-devel
Tags: Frameworks
Differential Revision: https://phabricator.kde.org/D17497