Add \n at the end of an error message and trim endlines in parseit.fs
Add \n at the end of an error message and trim endlines in parseit.fs

A-Manning/FStar,YaccConstructor/FStar,FStarLang/FStar,aa755/FStar,msprotz/FStar,aa755/FStar,FStarLang/FStar,hoheinzollern/FStar,A-Manning/FStar,hoheinzollern/FStar,MallabaevAzamat/FStar,aa755/FStar,YaccConstructor/FStar,YaccConstructor/FStar,A-Manning/FStar,YaccConstructor/FStar,MallabaevAzamat/FStar,aa755/FStar,msprotz/FStar,FStarLang/FStar,hoheinzollern/FStar,msprotz/FStar,msprotz/FStar,MallabaevAzamat/FStar,hoheinzollern/FStar,MallabaevAzamat/FStar