Fix the build.
Fix the build.

On non-Windows platforms, sed would catch in the module name a \r that would
send the script off the rails.

A-Manning/FStar,MallabaevAzamat/FStar,MallabaevAzamat/FStar,YaccConstructor/FStar,A-Manning/FStar,FStarLang/FStar,FStarLang/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,YaccConstructor/FStar,hoheinzollern/FStar,hoheinzollern/FStar,A-Manning/FStar,YaccConstructor/FStar,hoheinzollern/FStar,FStarLang/FStar