Removed trailing spaces.

Author: vdagonneau

src/unix/notbsd/mod.rs

@@ -207,14 +207,14 @@ s! {
         pub ar_pln: u8,
         pub ar_op: u16,
     }
-  
+
     pub struct inotify_event {
         pub wd: ::c_int,
         pub mask: ::uint32_t,
         pub cookie: ::uint32_t,
         pub len: ::uint32_t
     }
-  
+
     pub struct mmsghdr {
         pub msg_hdr: ::msghdr,
         pub msg_len: ::c_uint,