Rename variable to clarify use
Rename variable to clarify use

git-svn-id: https://svn.apache.org/repos/asf/jakarta/jmeter/branches/rel-2-1@398176 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: a267c7f036875549bdac56a578dfe292a734c651
ham1/jmeter,benbenw/jmeter,etnetera/jmeter,etnetera/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,ham1/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,benbenw/jmeter,apache/jmeter,apache/jmeter,ham1/jmeter,etnetera/jmeter,benbenw/jmeter