Fix typo in comment

diff --git a/src/libstd/sys/unix/weak.rs b/src/libstd/sys/unix/weak.rs
index 3b73e3b7c50cc29af32b64730b5e1edcc6882a8d..ab75a39eecc1001b02401fd5b6a3b3db82cac22d 100644 (file)
--- a/src/libstd/sys/unix/weak.rs
+++ b/src/libstd/sys/unix/weak.rs
@@ -99,7 +99,7 @@ unsafe fn $name($($arg_name: $t),*) -> $ret {
 macro_rules! syscall {
     (fn $name:ident($($arg_name:ident: $t:ty),*) -> $ret:ty) => (
         unsafe fn $name($($arg_name:$t),*) -> $ret {
-            // This like a hack, but concat_idents only accepts idents
+            // This looks like a hack, but concat_idents only accepts idents
             // (not paths).
             use libc::*;