Fix comment.
Fix comment.

Swift SVN r22654

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