SF #829941, update tutorial, built-in types can be base classes since 2.2

nnorwitz · nnorwitz · commit 8ed69e3389f7 · 2003-10-25T14:15:54.000Z
diff --git a/Doc/tut/tut.tex b/Doc/tut/tut.tex
@@ -3550,8 +3550,8 @@ \chapter{Classes \label{classes}}
 representing the object, which is provided implicitly by the call.  As
 in Smalltalk, classes themselves are objects, albeit in the wider
 sense of the word: in Python, all data types are objects.  This
-provides semantics for importing and renaming.  But, just like in
-\Cpp{} or Modula-3, built-in types cannot be used as base classes for
+provides semantics for importing and renaming.  Unlike 
+\Cpp{} and Modula-3, built-in types can be used as base classes for
 extension by the user.  Also, like in \Cpp{} but unlike in Modula-3, most
 built-in operators with special syntax (arithmetic operators,
 subscripting etc.) can be redefined for class instances.
