Fixed readme typo
Fixed readme typo

BayardRock/IfSharp,npmurphy/IfSharp,fradav/IfSharp,fradav/IfSharp,simra/IfSharp,ChinaQuants/IfSharp,BayardRock/IfSharp,simra/IfSharp,ChinaQuants/IfSharp,ChinaQuants/IfSharp,cgravill/IfSharp,FilippoPolo/IfSharp,mndrake/IfSharp,FilippoPolo/IfSharp,npmurphy/IfSharp,mndrake/IfSharp,FilippoPolo/IfSharp,fradav/IfSharp,luminescent/IfSharp,simra/IfSharp,jskonhovd/IfSharp,npmurphy/IfSharp,luminescent/IfSharp,cgravill/IfSharp,cgravill/IfSharp,cgravill/IfSharp,simra/IfSharp,FilippoPolo/IfSharp,ChinaQuants/IfSharp,luminescent/IfSharp,fradav/IfSharp,BayardRock/IfSharp,jskonhovd/IfSharp,luminescent/IfSharp,BayardRock/IfSharp,jskonhovd/IfSharp,mndrake/IfSharp,jskonhovd/IfSharp,mndrake/IfSharp,npmurphy/IfSharp