Migrated from tutorial-sockets v5

Tutorial:-Sockets.textile

@@ -5,7 +5,7 @@ Then you need to create and initialize a TSocket object<br>
 After that you can use <code>s.connect("addr", TPort(80))</code> to connect to a server<br>
 Once you connect to a server, you can send and receive messages to/from the server by using <code>s.send("Message")</code> to send, and <code>s.recv()</code> to receive.
 
-<pre><nowiki>
+<pre>
 import sockets, strutils
 
 when not defined(strutils.toStringSep):
@@ -68,4 +68,4 @@ while True:
     elif data.split()[3] == ":!totalmem":
       var msg = "Total memory: " & formatSize(int64(getTotalMem()))
       s.send("PRIVMSG " & data.split()[2] & " :" & msg & "\c\L")
-</nowiki></pre>
+</pre>