Conform to repository policy.

COPYRIGHT.txt

+Zope Foundation and Contributors
\ No newline at end of file

LICENSE.txt

+Zope Public License (ZPL) Version 2.1
+
+A copyright notice accompanies this license document that identifies the
+copyright holders.
+
+This license has been certified as open source. It has also been designated as
+GPL compatible by the Free Software Foundation (FSF).
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions in source code must retain the accompanying copyright
+notice, this list of conditions, and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the accompanying copyright
+notice, this list of conditions, and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+3. Names of the copyright holders must not be used to endorse or promote
+products derived from this software without prior written permission from the
+copyright holders.
+
+4. The right to distribute this software or to use it for any purpose does not
+give you the right to use Servicemarks (sm) or Trademarks (tm) of the
+copyright
+holders. Use of them is covered by separate agreement with the copyright
+holders.
+
+5. If any files are modified, you must cause the modified files to carry
+prominent notices stating that you changed the files and the date of any
+change.
+
+Disclaimer
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY EXPRESSED
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

setup.py

 ##############################################################################
 #
-# Copyright (c) 2007 Zope Corporation and Contributors.
+# Copyright (c) 2007 Zope Foundation and Contributors.
 # All Rights Reserved.
 #
 # This software is subject to the provisions of the Zope Public License,
@@ -22,7 +22,7 @@ setup(name='Acquisition',
       license='ZPL 2.1',
       description="Acquisition is a mechanism that allows objects to obtain "
       "attributes from the containment hierarchy they're in.",
-      author='Zope Corporation and Contributors',
+      author='Zope Foundation and Contributors',
       author_email='zope-dev@zope.org',
       long_description=open(
           os.path.join('src', 'Acquisition', 'README.txt')).read() + '\n' +

src/Acquisition/Acquisition.h

 /*****************************************************************************
 
-  Copyright (c) 1996-2002 Zope Corporation and Contributors.
+  Copyright (c) 1996-2002 Zope Foundation and Contributors.
   All Rights Reserved.
 
   This software is subject to the provisions of the Zope Public License,

src/Acquisition/_Acquisition.c

 /*****************************************************************************
 
-  Copyright (c) 1996-2003 Zope Corporation and Contributors.
+  Copyright (c) 1996-2003 Zope Foundation and Contributors.
   All Rights Reserved.
 
   This software is subject to the provisions of the Zope Public License,

src/Acquisition/interfaces.py

 ##############################################################################
 #
-# Copyright (c) 2005 Zope Corporation and Contributors. All Rights Reserved.
+# Copyright (c) 2005 Zope Foundation and Contributors.
 #
 # This software is subject to the provisions of the Zope Public License,
 # Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.

src/Acquisition/setup.py

 ##############################################################################
 #
-# Copyright (c) 2003 Zope Corporation and Contributors.
+# Copyright (c) 2003 Zope Foundation and Contributors.
 # All Rights Reserved.
 #
 # This software is subject to the provisions of the Zope Public License,

src/Acquisition/tests.py

 ##############################################################################
 #
-# Copyright (c) 2003 Zope Corporation and Contributors.
+# Copyright (c) 2003 Zope Foundation and Contributors.
 # All Rights Reserved.
 #
 # This software is subject to the provisions of the Zope Public License,