Update version and CHANGES for 2.13 release
diff --git a/CHANGES b/CHANGES
index aa12591..45dce11 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,4 @@
-+ Version 2.13 (??)
++ Version 2.13 (12.05.2015)
 
   - Added support for offsetof() the way gcc implements it (special builtin
     that takes a type as an argument).
@@ -132,10 +132,13 @@
     * Issue 19: anonymous structs & union fields
     * Issue 23: fix coordinates of Cast nodes
   
-  - New example added (``examples/c-to-c.py``) for translating ASTs generated by ``pycparser`` back into C code.
+  - New example added (``examples/c-to-c.py``) for translating ASTs generated
+    by ``pycparser`` back into C code.
   - ``pycparser`` is now on PyPI (Python Package Index)
-  - Created `FAQ <http://code.google.com/p/pycparser/wiki/FAQ>`_ on the ``pycparser`` project page 
-  - Removed support for Python 2.5. ``pycparser`` supports Python 2 from 2.6 and on, and Python 3.
+  - Created `FAQ <http://code.google.com/p/pycparser/wiki/FAQ>`_ on
+    the ``pycparser`` project page 
+  - Removed support for Python 2.5. ``pycparser`` supports Python 2
+    from 2.6 and on, and Python 3.
 
 + Version 2.02 (10.12.2010)
 
@@ -145,12 +148,15 @@
 
 + Version 2.01 (04.12.2010)
 
-  * Removed dependency on YAML. Parsing of the AST node configuration file is done with a simple parser.
+  * Removed dependency on YAML. Parsing of the AST node configuration file
+    is done with a simple parser.
   * Fixed issue 12: installation problems
 
 + Version 2.00 (31.10.2010)
 
-  * Support for C99 (read `this wiki page <http://code.google.com/p/pycparser/wiki/C99support>`_ for more information).
+  * Support for C99 (read
+    `this wiki page <http://code.google.com/p/pycparser/wiki/C99support>`_
+    for more information).
 
 + Version 1.08 (09.10.2010)
 
@@ -162,7 +168,8 @@
 
 + Version 1.07 (18.05.2010)
 
-  * Python 3.1 compatibility: ``pycparser`` was modified to run on Python 3.1 as well as 2.6
+  * Python 3.1 compatibility: ``pycparser`` was modified to run
+    on Python 3.1 as well as 2.6
 
 + Version 1.06 (10.04.2010)
 
@@ -172,16 +179,19 @@
     + lexing of the ^= token (XOREQUALS)
     + parsing failed on some abstract declarator rules
 
-  * Linux compatibility: fixed end-of-line and ``cpp`` path issues to allow all tests and examples run on Linux
-
+  * Linux compatibility: fixed end-of-line and ``cpp`` path issues to allow
+    all tests and examples run on Linux
 
 + Version 1.05 (16.10.2009)
 
-  * Fixed the ``parse_file`` auxiliary function to handle multiple arguments to ``cpp`` correctly
+  * Fixed the ``parse_file`` auxiliary function to handle multiple arguments to
+    ``cpp`` correctly
 
 + Version 1.04 (22.05.2009)
 
-  * Added the ``fake_libc_include`` directory to allow parsing of C code that uses standard C library include files without dependency on a real C library.
+  * Added the ``fake_libc_include`` directory to allow parsing of C code that
+    uses standard C library include files without dependency on a real C
+    library.
   * Tested with Python 2.6 and PLY 3.2
 
 + Version 1.03 (31.01.2009)
@@ -190,17 +200,15 @@
 
 + Version 1.02 (16.01.2009)
 
-  * Fixed problem of parsing struct/enum/union names that were named similarly to previously defined ``typedef`` types. 
+  * Fixed problem of parsing struct/enum/union names that were named similarly
+    to previously defined ``typedef`` types. 
 
 + Version 1.01 (09.01.2009)
 
-  * Fixed subprocess invocation in the helper function parse_file - now it's more portable
+  * Fixed subprocess invocation in the helper function parse_file - now
+    it's more portable
 
 + Version 1.0 (15.11.2008)
 
   * Initial release
   * Support for ANSI C89
-
-
-
-