Let the real menu entries start on a new line on smaller displays.
Let the real menu entries start on a new line on smaller displays.

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1737479 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: bf43ec2a2027135aeb1c0266c4254b44e2c95d41
apache/jmeter,apache/jmeter,apache/jmeter,benbenw/jmeter,ham1/jmeter,apache/jmeter,ham1/jmeter,benbenw/jmeter,etnetera/jmeter,apache/jmeter,ham1/jmeter,etnetera/jmeter,ham1/jmeter,benbenw/jmeter,benbenw/jmeter,ham1/jmeter,etnetera/jmeter,etnetera/jmeter,etnetera/jmeter