Fixed typo and added AUTHORS file and license text to docs.

AUTHORS

@@ -0,0 +1,13 @@
+Flask is written and maintained by Armin Ronacher and
+various contributors:
+
+Development Lead
+````````````````
+
+- Armin Ronacher <armin.ronacher@active-4.com>
+
+Patches and Suggestions
+```````````````````````
+
+- Chris Edgemon
+- Chris Grindstaff

LICENSE

@@ -1,4 +1,5 @@
-Copyright (c) 2010 by Armin Ronacher.
+Copyright (c) 2010 by Armin Ronacher and contributors.  See AUTHORS
+for more details.
 
 Some rights reserved.
 

docs/index.rst

@@ -44,6 +44,7 @@ web development.
    deploying/index
    becomingbig
    design
+   license
 
 Reference
 ---------

docs/license.rst

@@ -0,0 +1,21 @@
+License
+=======
+
+Flask is licensed under a three clause `BSD License`_.  It basically
+means: do whatever you want with it as long as the copyright in Flask
+sticks around, the conditions are not modified and the disclaimer is
+present.  Furthermore you must not use the names of the authors to promote
+derivates of the software without written consent.
+
+.. _BSD License:
+   http://en.wikipedia.org/wiki/BSD_licenses#3-clause_license_.28.22New_BSD_License.22.29
+
+Authors
+-------
+
+.. include:: ../AUTHORS
+
+License Text
+------------
+
+.. include:: ../LICENSE

flask.py

@@ -358,7 +358,7 @@ class Flask(object):
         self.before_request_funcs = []
 
         #: a list of functions that are called at the end of the
-        #: request.  Tha function is passed the current response
+        #: request.  The function is passed the current response
         #: object and modify it in place or replace it.
         #: To register a function here use the :meth:`after_request`
         #: decorator.