Fix double blank line
@@ -749,7 +749,6 @@ pub const SYS_pwritev2: ::c_long = 379;
// FIXME syscalls 380-382 have been added in musl 1.16
// See discussion https://github.com/rust-lang/libc/pull/699
-
// offsets in user_regs_structs, from sys/reg.h
pub const EBX: ::c_int = 0;
pub const ECX: ::c_int = 1;
