Reworded the description for emplace_back
Reworded the description for emplace_back

che2/bde,bloomberg/bde,che2/bde,jmptrader/bde,osubboo/bde,apaprocki/bde,frutiger/bde,gbleaney/Allocator-Benchmarks,minhlongdo/bde,apaprocki/bde,frutiger/bde,abeels/bde,apaprocki/bde,jmptrader/bde,osubboo/bde,idispatch/bde,minhlongdo/bde,gbleaney/Allocator-Benchmarks,dharesign/bde,bowlofstew/bde,osubboo/bde,dharesign/bde,mversche/bde,jmptrader/bde,bloomberg/bde-allocator-benchmarks,saxena84/bde,saxena84/bde,frutiger/bde,idispatch/bde,apaprocki/bde,idispatch/bde,RMGiroux/bde-allocator-benchmarks,bloomberg/bde,bowlofstew/bde,jmptrader/bde,dbremner/bde,bowlofstew/bde,mversche/bde,gbleaney/Allocator-Benchmarks,bloomberg/bde,bloomberg/bde,dharesign/bde,apaprocki/bde,bloomberg/bde-allocator-benchmarks,osubboo/bde,bowlofstew/bde,bloomberg/bde-allocator-benchmarks,dharesign/bde,RMGiroux/bde-allocator-benchmarks,abeels/bde,dbremner/bde,saxena84/bde,abeels/bde,abeels/bde,minhlongdo/bde,abeels/bde,dbremner/bde,che2/bde,idispatch/bde,RMGiroux/bde-allocator-benchmarks,saxena84/bde,bloomberg/bde,mversche/bde,bloomberg/bde-allocator-benchmarks,RMGiroux/bde-allocator-benchmarks,minhlongdo/bde,mversche/bde,frutiger/bde,che2/bde,bloomberg/bde-allocator-benchmarks,abeels/bde,gbleaney/Allocator-Benchmarks,RMGiroux/bde-allocator-benchmarks,dbremner/bde