Add a line break.
@@ -55,6 +55,7 @@ fn test_ptrace_cont() {
use nix::sys::wait::{waitpid, WaitStatus};
use nix::unistd::fork;
use nix::unistd::ForkResult::*;
+
// FIXME: qemu-user doesn't implement ptrace on all arches and gives ENOSYS then.
// use it to filter out the affected platforms
let err = ptrace::attach(getpid()).unwrap_err();
