Fix typo

leaf/src/app/dispatcher.rs

@@ -219,7 +219,7 @@ impl Dispatcher {
                 {
                     Ok((up_count, down_count)) => {
                         debug!(
-                            "tcp link {} <-> {} done, ({}, {}) bytes transfered [{}]",
+                            "tcp link {} <-> {} done, ({}, {}) bytes transferred [{}]",
                             &sess.source,
                             &sess.destination,
                             up_count,

leaf/src/common/io.rs

@@ -48,7 +48,7 @@ impl CopyBuffer {
         })
     }
 
-    pub fn amount_transfered(&self) -> u64 {
+    pub fn amount_transferred(&self) -> u64 {
         self.amt
     }
 
@@ -186,7 +186,7 @@ where
                                 match delay.as_mut().poll(cx) {
                                     Poll::Ready(()) => {
                                         *a_to_b =
-                                            TransferState::ShuttingDown(buf.amount_transfered());
+                                            TransferState::ShuttingDown(buf.amount_transferred());
                                         continue;
                                     }
                                     Poll::Pending => (),
@@ -226,7 +226,7 @@ where
                                 match delay.as_mut().poll(cx) {
                                     Poll::Ready(()) => {
                                         *b_to_a =
-                                            TransferState::ShuttingDown(buf.amount_transfered());
+                                            TransferState::ShuttingDown(buf.amount_transferred());
                                         continue;
                                     }
                                     Poll::Pending => (),

leaf/tests/common.rs

@@ -179,7 +179,7 @@ pub fn test_tcp_half_close_on_configs(configs: Vec<String>, socks_addr: &str, so
         // after the shutdown, but can still read data from server socket.
         // The server socket can write data to client, a read on the server socket
         // will return zero bytes (EOF) immediately. After TCP_DOWNLINK_TIMEOUT and
-        // reading out all previous transfered data, a read on client socket should
+        // reading out all previous transferred data, a read on client socket should
         // also return zero bytes immediately even though we havn't explicitly
         // shutdown the server socket, this verifies TCP_DOWNLINK_TIMEOUT works as
         // expected.