Adding missing reference to dispatch_benchmark_f() in dispatch_benchmark(3).
Adding missing reference to dispatch_benchmark_f() in
dispatch_benchmark(3).



git-svn-id: fd4a176c55b201366617f1b4a14a5ec6630ef30e@5 5710d607-3af0-45f8-8f96-4508d4f60227

rpaulo/libdispatch-freebsd,SproutOrc/libdispatch,evaautomation/libdispatch,JackieXie168/libdispatch,mir-ror/libdispatch,nickhutchinson/libdispatch,mir-ror/libdispatch,SproutOrc/libdispatch,nickhutchinson/libdispatch,evaautomation/libdispatch,PSPDFKit-labs/libdispatch,PSPDFKit-labs/libdispatch,JackieXie168/libdispatch,Chilledheart/libdispatch,jcbertin/libdispatch,rpaulo/libdispatch-freebsd,SproutOrc/libdispatch,JackieXie168/libdispatch,nickhutchinson/libdispatch,jcbertin/libdispatch,mir-ror/libdispatch,evaautomation/libdispatch,rpaulo/libdispatch-freebsd,evaautomation/libdispatch,SproutOrc/libdispatch,JackieXie168/libdispatch,jcbertin/libdispatch,Chilledheart/libdispatch,nickhutchinson/libdispatch,JackieXie168/libdispatch,PSPDFKit-labs/libdispatch,PSPDFKit-labs/libdispatch,Chilledheart/libdispatch