Clarify docs for MongDB Script and fix typo
Clarify docs for MongDB Script and fix typo

git-svn-id: 5ccfe34f605a6c2f9041ff2965ab60012c62539a@1511719 13f79535-47bb-0310-9956-ffa450edef68

etnetera/jmeter,kyroskoh/jmeter,max3163/jmeter,DoctorQ/jmeter,ubikloadpack/jmeter,max3163/jmeter,DoctorQ/jmeter,hizhangqi/jmeter-1,d0k1/jmeter,etnetera/jmeter,ThiagoGarciaAlves/jmeter,d0k1/jmeter,ubikfsabbe/jmeter,hemikak/jmeter,hemikak/jmeter,vherilier/jmeter,kyroskoh/jmeter,irfanah/jmeter,tuanhq/jmeter,tuanhq/jmeter,vherilier/jmeter,etnetera/jmeter,d0k1/jmeter,liwangbest/jmeter,kyroskoh/jmeter,d0k1/jmeter,irfanah/jmeter,DoctorQ/jmeter,vherilier/jmeter,ThiagoGarciaAlves/jmeter,kschroeder/jmeter,ra0077/jmeter,fj11/jmeter,irfanah/jmeter,ThiagoGarciaAlves/jmeter,etnetera/jmeter,ubikloadpack/jmeter,tuanhq/jmeter,liwangbest/jmeter,ra0077/jmeter,hemikak/jmeter,liwangbest/jmeter,kschroeder/jmeter,hizhangqi/jmeter-1,ubikfsabbe/jmeter,thomsonreuters/jmeter,fj11/jmeter,ubikloadpack/jmeter,fj11/jmeter,max3163/jmeter,ra0077/jmeter,ubikfsabbe/jmeter,vherilier/jmeter,etnetera/jmeter,ra0077/jmeter,kschroeder/jmeter,ubikloadpack/jmeter,thomsonreuters/jmeter,ubikfsabbe/jmeter,max3163/jmeter,hemikak/jmeter,thomsonreuters/jmeter,hizhangqi/jmeter-1