Fix a typo in C99 constants.
Fix a typo in C99 constants.

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