Update comments; add NLS marker
Update comments; add NLS marker

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/branches/rel-2-2@535893 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 50371072a8a6ad4cfa740760d322341890b723ec
etnetera/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,apache/jmeter,apache/jmeter,etnetera/jmeter,ham1/jmeter,ham1/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,ham1/jmeter