Trivial changes

Author: petehayes102

src/file/mod.rs

@@ -91,7 +91,7 @@ impl File {
     #[cfg(feature = "remote-run")]
     /// Upload a file to the managed host.
     pub fn upload(&self, host: &mut Host, local_path: &str, options: Option<&[zfilexfer::FileOptions]>) -> Result<()> {
-        let file = zfilexfer::File::open(&local_path, options).unwrap();
+        let file = try!(zfilexfer::File::open(&local_path, options));
         host.send_file(&file, &self.path)
     }
 

src/host/remote.rs

@@ -116,12 +116,12 @@ impl Host {
     }
 
     #[doc(hidden)]
-    pub fn send_file<P: AsRef<Path>>(&mut self, file: &zfilexfer::File, local_path: P) -> Result<()> {
+    pub fn send_file<P: AsRef<Path>>(&mut self, file: &zfilexfer::File, remote_path: P) -> Result<()> {
         if self.file_sock.is_none() {
             return Err(Error::HostDisconnected);
         }
 
-        try!(file.send(self.file_sock.as_ref().unwrap(), local_path));
+        try!(file.send(self.file_sock.as_ref().unwrap(), remote_path));
         Ok(())
     }