fixed a few clippy warnings

2 files changed, 3 insertions, 3 deletions

diff --git a/src/sys/ptrace.rs b/src/sys/ptrace.rs
index 63c7482d..edbc9734 100644
--- a/src/sys/ptrace.rs
+++ b/src/sys/ptrace.rs
@@ -95,7 +95,7 @@ fn ptrace_other(request: ptrace::PtraceRequest, pid: pid_t, addr: *mut c_void, d
     Errno::result(unsafe { ffi::ptrace(request, pid, addr, data) }).map(|_| 0)
 }
 
-/// Set options, as with ptrace(PTRACE_SETOPTIONS,...).
+/// Set options, as with `ptrace(PTRACE_SETOPTIONS,...)`.
 pub fn ptrace_setoptions(pid: pid_t, options: ptrace::PtraceOptions) -> Result<()> {
     use self::ptrace::*;
     use std::ptr;
diff --git a/src/sys/socket/addr.rs b/src/sys/socket/addr.rs
index 4854517f..22970d8b 100644
--- a/src/sys/socket/addr.rs
+++ b/src/sys/socket/addr.rs
@@ -348,10 +348,10 @@ impl fmt::Display for Ipv6Addr {
  *
  */
 
-/// A wrapper around sockaddr_un. We track the length of sun_path,
+/// A wrapper around `sockaddr_un`. We track the length of `sun_path`,
 /// because it may not be null-terminated (unconnected and abstract
 /// sockets). Note that the actual sockaddr length is greater by
-/// size_of::<sa_family_t>().
+/// `size_of::<sa_family_t>()`.
 #[derive(Copy)]
 pub struct UnixAddr(pub libc::sockaddr_un, pub usize);