* ftplib.py: added abort() command (sends oob data).
* Several modules: change "class C(): ..." to "class C: ...".
* flp.py: support for frozen forms.
* Added string.find() which is like index but returns -1 if not found
diff --git a/Lib/persist.py b/Lib/persist.py
index ae7d58b..8f0f164 100755
--- a/Lib/persist.py
+++ b/Lib/persist.py
@@ -170,14 +170,14 @@
 		print 'def some_function(): pass'
 		print FN, '[', `uid`, '] = type(some_function)'
 	elif x == type(some_class):
-		print 'class some_class(): pass'
+		print 'class some_class: pass'
 		print FN, '[', `uid`, '] = type(some_class)'
 	elif x == type(some_instance):
-		print 'class another_class(): pass'
+		print 'class another_class: pass'
 		print 'some_instance = another_class()'
 		print FN, '[', `uid`, '] = type(some_instance)'
 	elif x == type(some_instance.method):
-		print 'class yet_another_class():'
+		print 'class yet_another_class:'
 		print '    def method(): pass'
 		print 'another_instance = yet_another_class()'
 		print FN, '[', `uid`, '] = type(another_instance.method)'