[Twisted-Python] docs typo [PATCH]

[Brian Warner]

Small typo in the PB howto, but it just so happened to be in the one place
where it could do the most damage. Here's a patch.

cheers,
 -Brian

Index: pb.html
===================================================================
RCS file: /cvs/Twisted/doc/howto/pb.html,v
retrieving revision 1.1
diff -u -r1.1 pb.html
--- pb.html	6 Aug 2002 03:31:04 -0000	1.1
+++ pb.html	13 Sep 2002 05:14:04 -0000
@@ -169,12 +169,13 @@
   
   <p>This is the first class we dealt with.  Perspectives are slightly special
   because they are the root object that a given user can access from a service.
-  A user should only receive a reference to their Perspective PB works hard to
-  verify, as best it can, that any method that can be called on a perspective
-  directly is being called on behalf of the user who is represented by that
-  perspective.  (Services with unusual requirements for <q>on behalf of</q>,
-  such as simulations with the ability to posess another player's avatar, are
-  accomplished by providing indirected access to another user's Perspective.)
+  A user should only receive a reference to their <em>own</em>
+  Perspective.  PB works hard to verify, as best it can, that any method that
+  can be called on a perspective directly is being called on behalf of the
+  user who is represented by that perspective.  (Services with unusual
+  requirements for <q>on behalf of</q>, such as simulations with the ability
+  to posess another player's avatar, are accomplished by providing indirected
+  access to another user's Perspective.)
   </p>
 
   <p>Perspectives are not usually serialized as remote references, so do not