Fix typo in comment.
Fix typo in comment.

Swift SVN r29759

tardieu/swift,jtbandes/swift,parkera/swift,xedin/swift,JaSpa/swift,cbrentharris/swift,harlanhaskins/swift,JGiola/swift,modocache/swift,xedin/swift,OscarSwanros/swift,swiftix/swift,kstaring/swift,uasys/swift,kperryua/swift,cbrentharris/swift,austinzheng/swift,bitjammer/swift,CodaFi/swift,milseman/swift,frootloops/swift,Jnosh/swift,austinzheng/swift,milseman/swift,aschwaighofer/swift,Ivacker/swift,stephentyrone/swift,allevato/swift,Jnosh/swift,slavapestov/swift,jckarter/swift,alblue/swift,adrfer/swift,benlangmuir/swift,hughbe/swift,bitjammer/swift,codestergit/swift,milseman/swift,tinysun212/swift-windows,bitjammer/swift,ken0nek/swift,mightydeveloper/swift,austinzheng/swift,jckarter/swift,jtbandes/swift,johnno1962d/swift,gmilos/swift,rudkx/swift,lorentey/swift,russbishop/swift,JaSpa/swift,gottesmm/swift,IngmarStein/swift,practicalswift/swift,KrishMunot/swift,stephentyrone/swift,slavapestov/swift,swiftix/swift.old,swiftix/swift,danielmartin/swift,practicalswift/swift,ken0nek/swift,swiftix/swift.old,zisko/swift,danielmartin/swift,Ivacker/swift,airspeedswift/swift,harlanhaskins/swift,zisko/swift,kusl/swift,tinysun212/swift-windows,uasys/swift,jopamer/swift,parkera/swift,stephentyrone/swift,OscarSwanros/swift,KrishMunot/swift,gregomni/swift,shahmishal/swift,practicalswift/swift,jtbandes/swift,djwbrown/swift,mightydeveloper/swift,JGiola/swift,milseman/swift,stephentyrone/swift,KrishMunot/swift,harlanhaskins/swift,modocache/swift,sschiau/swift,djwbrown/swift,apple/swift,mightydeveloper/swift,CodaFi/swift,parkera/swift,roambotics/swift,alblue/swift,khizkhiz/swift,ahoppen/swift,sdulal/swift,amraboelela/swift,bitjammer/swift,austinzheng/swift,manavgabhawala/swift,jckarter/swift,JaSpa/swift,uasys/swift,KrishMunot/swift,xwu/swift,jmgc/swift,arvedviehweger/swift,sschiau/swift,Ivacker/swift,milseman/swift,frootloops/swift,modocache/swift,zisko/swift,kstaring/swift,kentya6/swift,zisko/swift,MukeshKumarS/Swift,amraboelela/swift,natecook1000/swift,deyton/swift,ahoppen/swift,natecook1000/swift,frootloops/swift,harlanhaskins/swift,ben-ng/swift,shahmishal/swift,kusl/swift,tkremenek/swift,parkera/swift,JaSpa/swift,xwu/swift,tjw/swift,SwiftAndroid/swift,rudkx/swift,allevato/swift,jmgc/swift,tinysun212/swift-windows,manavgabhawala/swift,arvedviehweger/swift,xwu/swift,karwa/swift,djwbrown/swift,cbrentharris/swift,khizkhiz/swift,CodaFi/swift,devincoughlin/swift,xwu/swift,sdulal/swift,shahmishal/swift,huonw/swift,KrishMunot/swift,jckarter/swift,adrfer/swift,alblue/swift,felix91gr/swift,apple/swift,sdulal/swift,gribozavr/swift,calebd/swift,danielmartin/swift,stephentyrone/swift,practicalswift/swift,brentdax/swift,jmgc/swift,tinysun212/swift-windows,SwiftAndroid/swift,nathawes/swift,emilstahl/swift,calebd/swift,nathawes/swift,russbishop/swift,LeoShimonaka/swift,cbrentharris/swift,slavapestov/swift,arvedviehweger/swift,adrfer/swift,natecook1000/swift,jopamer/swift,felix91gr/swift,tardieu/swift,airspeedswift/swift,apple/swift,glessard/swift,brentdax/swift,russbishop/swift,danielmartin/swift,airspeedswift/swift,cbrentharris/swift,codestergit/swift,austinzheng/swift,IngmarStein/swift,dduan/swift,felix91gr/swift,IngmarStein/swift,hooman/swift,IngmarStein/swift,amraboelela/swift,jmgc/swift,swiftix/swift.old,LeoShimonaka/swift,CodaFi/swift,hughbe/swift,hughbe/swift,swiftix/swift.old,hughbe/swift,kentya6/swift,jopamer/swift,uasys/swift,glessard/swift,khizkhiz/swift,emilstahl/swift,Jnosh/swift,jtbandes/swift,tkremenek/swift,shajrawi/swift,lorentey/swift,calebd/swift,amraboelela/swift,austinzheng/swift,rudkx/swift,manavgabhawala/swift,MukeshKumarS/Swift,codestergit/swift,manavgabhawala/swift,ahoppen/swift,sdulal/swift,ahoppen/swift,manavgabhawala/swift,frootloops/swift,kstaring/swift,roambotics/swift,xedin/swift,glessard/swift,johnno1962d/swift,ben-ng/swift,hughbe/swift,jmgc/swift,codestergit/swift,uasys/swift,jopamer/swift,khizkhiz/swift,alblue/swift,arvedviehweger/swift,milseman/swift,kusl/swift,CodaFi/swift,kstaring/swift,kentya6/swift,ken0nek/swift,SwiftAndroid/swift,huonw/swift,atrick/swift,tkremenek/swift,OscarSwanros/swift,JGiola/swift,cbrentharris/swift,aschwaighofer/swift,swiftix/swift,felix91gr/swift,jckarter/swift,uasys/swift,tinysun212/swift-windows,karwa/swift,brentdax/swift,JGiola/swift,emilstahl/swift,IngmarStein/swift,huonw/swift,swiftix/swift.old,return/swift,sschiau/swift,modocache/swift,shajrawi/swift,devincoughlin/swift,allevato/swift,stephentyrone/swift,frootloops/swift,kperryua/swift,swiftix/swift,mightydeveloper/swift,xedin/swift,gottesmm/swift,Ivacker/swift,deyton/swift,sschiau/swift,ben-ng/swift,shahmishal/swift,deyton/swift,deyton/swift,felix91gr/swift,brentdax/swift,gmilos/swift,kentya6/swift,mightydeveloper/swift,parkera/swift,hooman/swift,shajrawi/swift,adrfer/swift,roambotics/swift,bitjammer/swift,devincoughlin/swift,shajrawi/swift,mightydeveloper/swift,kperryua/swift,gregomni/swift,benlangmuir/swift,kstaring/swift,MukeshKumarS/Swift,dduan/swift,deyton/swift,johnno1962d/swift,adrfer/swift,kperryua/swift,SwiftAndroid/swift,tjw/swift,nathawes/swift,IngmarStein/swift,allevato/swift,gregomni/swift,cbrentharris/swift,atrick/swift,apple/swift,JaSpa/swift,sdulal/swift,natecook1000/swift,apple/swift,kperryua/swift,xedin/swift,practicalswift/swift,atrick/swift,arvedviehweger/swift,kentya6/swift,JaSpa/swift,kusl/swift,austinzheng/swift,atrick/swift,harlanhaskins/swift,emilstahl/swift,khizkhiz/swift,swiftix/swift,gmilos/swift,kentya6/swift,natecook1000/swift,felix91gr/swift,milseman/swift,arvedviehweger/swift,sschiau/swift,rudkx/swift,shajrawi/swift,jtbandes/swift,deyton/swift,glessard/swift,therealbnut/swift,djwbrown/swift,arvedviehweger/swift,aschwaighofer/swift,return/swift,allevato/swift,karwa/swift,brentdax/swift,gribozavr/swift,JGiola/swift,bitjammer/swift,amraboelela/swift,tinysun212/swift-windows,cbrentharris/swift,ahoppen/swift,russbishop/swift,tinysun212/swift-windows,parkera/swift,sschiau/swift,tjw/swift,dreamsxin/swift,calebd/swift,LeoShimonaka/swift,gottesmm/swift,karwa/swift,gribozavr/swift,therealbnut/swift,xedin/swift,lorentey/swift,amraboelela/swift,Jnosh/swift,nathawes/swift,SwiftAndroid/swift,return/swift,parkera/swift,rudkx/swift,aschwaighofer/swift,xedin/swift,kperryua/swift,lorentey/swift,tardieu/swift,shajrawi/swift,MukeshKumarS/Swift,gribozavr/swift,Jnosh/swift,russbishop/swift,sschiau/swift,karwa/swift,natecook1000/swift,therealbnut/swift,lorentey/swift,LeoShimonaka/swift,OscarSwanros/swift,airspeedswift/swift,ken0nek/swift,gribozavr/swift,tardieu/swift,therealbnut/swift,tkremenek/swift,slavapestov/swift,brentdax/swift,ahoppen/swift,tjw/swift,karwa/swift,huonw/swift,devincoughlin/swift,benlangmuir/swift,johnno1962d/swift,Ivacker/swift,airspeedswift/swift,xedin/swift,khizkhiz/swift,benlangmuir/swift,djwbrown/swift,return/swift,jopamer/swift,kusl/swift,lorentey/swift,frootloops/swift,ben-ng/swift,dduan/swift,danielmartin/swift,LeoShimonaka/swift,Ivacker/swift,mightydeveloper/swift,johnno1962d/swift,russbishop/swift,dduan/swift,djwbrown/swift,ken0nek/swift,jopamer/swift,frootloops/swift,hughbe/swift,xwu/swift,russbishop/swift,modocache/swift,LeoShimonaka/swift,MukeshKumarS/Swift,ben-ng/swift,emilstahl/swift,modocache/swift,nathawes/swift,emilstahl/swift,OscarSwanros/swift,codestergit/swift,parkera/swift,swiftix/swift.old,gottesmm/swift,lorentey/swift,return/swift,devincoughlin/swift,dduan/swift,brentdax/swift,gribozavr/swift,devincoughlin/swift,manavgabhawala/swift,dreamsxin/swift,slavapestov/swift,practicalswift/swift,gmilos/swift,roambotics/swift,shahmishal/swift,alblue/swift,danielmartin/swift,sdulal/swift,gribozavr/swift,lorentey/swift,glessard/swift,devincoughlin/swift,huonw/swift,practicalswift/swift,SwiftAndroid/swift,tardieu/swift,tkremenek/swift,xwu/swift,jopamer/swift,gottesmm/swift,aschwaighofer/swift,benlangmuir/swift,gottesmm/swift,Jnosh/swift,zisko/swift,aschwaighofer/swift,djwbrown/swift,tardieu/swift,Ivacker/swift,harlanhaskins/swift,codestergit/swift,kusl/swift,sdulal/swift,ben-ng/swift,tkremenek/swift,slavapestov/swift,nathawes/swift,amraboelela/swift,benlangmuir/swift,harlanhaskins/swift,alblue/swift,modocache/swift,glessard/swift,stephentyrone/swift,huonw/swift,shahmishal/swift,codestergit/swift,kstaring/swift,calebd/swift,CodaFi/swift,KrishMunot/swift,tkremenek/swift,roambotics/swift,hooman/swift,OscarSwanros/swift,swiftix/swift,johnno1962d/swift,shajrawi/swift,shahmishal/swift,jmgc/swift,allevato/swift,adrfer/swift,airspeedswift/swift,natecook1000/swift,apple/swift,xwu/swift,khizkhiz/swift,rudkx/swift,aschwaighofer/swift,swiftix/swift.old,airspeedswift/swift,ken0nek/swift,therealbnut/swift,zisko/swift,hughbe/swift,deyton/swift,JGiola/swift,mightydeveloper/swift,allevato/swift,atrick/swift,dduan/swift,shahmishal/swift,LeoShimonaka/swift,MukeshKumarS/Swift,slavapestov/swift,calebd/swift,gregomni/swift,kusl/swift,return/swift,ben-ng/swift,emilstahl/swift,Jnosh/swift,practicalswift/swift,hooman/swift,dduan/swift,tjw/swift,bitjammer/swift,nathawes/swift,felix91gr/swift,swiftix/swift,tjw/swift,zisko/swift,return/swift,tjw/swift,gmilos/swift,calebd/swift,karwa/swift,therealbnut/swift,CodaFi/swift,LeoShimonaka/swift,SwiftAndroid/swift,ken0nek/swift,huonw/swift,gregomni/swift,sschiau/swift,roambotics/swift,IngmarStein/swift,uasys/swift,hooman/swift,kentya6/swift,kusl/swift,Ivacker/swift,jmgc/swift,KrishMunot/swift,hooman/swift,shajrawi/swift,kstaring/swift,hooman/swift,tardieu/swift,gribozavr/swift,adrfer/swift,jtbandes/swift,johnno1962d/swift,jckarter/swift,gmilos/swift,jckarter/swift,gregomni/swift,therealbnut/swift,karwa/swift,kperryua/swift,alblue/swift,manavgabhawala/swift,JaSpa/swift,atrick/swift,sdulal/swift,devincoughlin/swift,jtbandes/swift,gottesmm/swift,MukeshKumarS/Swift,swiftix/swift.old,gmilos/swift,kentya6/swift,danielmartin/swift,OscarSwanros/swift,emilstahl/swift