Update recursion-limit.swift
Update recursion-limit.swift

Use the `%diff` substitution to ensure that `--strip-trailing-cr` is used as appropriate to ignore line endings.  This should repair the Windows builders.
gregomni/swift,tkremenek/swift,roambotics/swift,glessard/swift,glessard/swift,rudkx/swift,apple/swift,atrick/swift,roambotics/swift,rudkx/swift,glessard/swift,JGiola/swift,tkremenek/swift,rudkx/swift,apple/swift,xwu/swift,benlangmuir/swift,gregomni/swift,atrick/swift,JGiola/swift,JGiola/swift,parkera/swift,xwu/swift,glessard/swift,benlangmuir/swift,rudkx/swift,glessard/swift,parkera/swift,ahoppen/swift,hooman/swift,JGiola/swift,parkera/swift,tkremenek/swift,hooman/swift,apple/swift,parkera/swift,tkremenek/swift,parkera/swift,ahoppen/swift,hooman/swift,tkremenek/swift,xwu/swift,benlangmuir/swift,rudkx/swift,apple/swift,hooman/swift,xwu/swift,hooman/swift,tkremenek/swift,atrick/swift,JGiola/swift,xwu/swift,roambotics/swift,roambotics/swift,xwu/swift,gregomni/swift,ahoppen/swift,atrick/swift,parkera/swift,apple/swift,parkera/swift,parkera/swift,roambotics/swift,benlangmuir/swift,ahoppen/swift,atrick/swift,atrick/swift,JGiola/swift,glessard/swift,roambotics/swift,apple/swift,gregomni/swift,benlangmuir/swift,hooman/swift,rudkx/swift,xwu/swift,benlangmuir/swift,gregomni/swift,gregomni/swift,ahoppen/swift,hooman/swift,tkremenek/swift,ahoppen/swift