fixed intendation bug

network/__init__.py

@@ -107,13 +107,13 @@ class ConnHandlerBase(object):
 
 
 class ConnHandler(object):
-        """
-        More advanced connection handler than ConnectionHandlerBase. For
-        instance, sends() takes a string and encodes it, recv() decodes
-        the client's and returns a string and welcome_client is called after
-        the ConnHandler is initialized (Not after the inheriting class is
-        initialized though!)
-        """
+    """
+    More advanced connection handler than ConnectionHandlerBase. For
+    instance, sends() takes a string and encodes it, recv() decodes
+    the client's and returns a string and welcome_client is called after
+    the ConnHandler is initialized (Not after the inheriting class is
+    initialized though!)
+    """
     def __init__(self, socket, addr, server):
         super(ConnHandler, self).__init__(socket,addr,server)
         await self.welcome_client()