Fix some typos

transmat.py

@@ -135,7 +135,7 @@ async def main():
     peer_group_id = get_peer_group_id(password)
 
     if role == 'send':
-        print('Run the following command on the remote party:\n\n', send_part, server_part, passwd_part, "\n")
+        print('Run the following command on the remote party:\n\n', send_part, passwd_part, server_part, "\n")
         filename = os.path.basename(file_path)
         file_size = os.path.getsize(file_path)
         chunk_id = 0
@@ -162,7 +162,7 @@ async def main():
                 proceed = await ws.recv()
                 bar.next()
             bar.suffix = '%(percent).1f%% done'
-            print("\n")
+            print("")
 
     if role =='receive':
         async with websockets.connect(WS_RELAY_SERVER) as ws: