README cleanup

Author: svisser

README.rst

@@ -1,19 +1,19 @@
 close_pep
 ===========
 
-Documentation and code for a Python PEP about an appoximate equal check for Python
+Documentation and code for a Python PEP about an appoximate equal check for Python.
 
-There has been a large discussion on python-ideas about how and whether to add a function to the python standard libary that checks if two values are aproximately equal.
+There has been a large discussion on python-ideas about how and whether to add a function to the Python standard libary that checks if two values are approximately equal.
 
 https://mail.python.org/pipermail/python-ideas/2015-January/030947.html
 
-This repo serves as a place to experiment with implimentations, and to cooperate on the drafting of a PEP.
+This repo serves as a place to experiment with implementations and to cooperate on the drafting of a PEP.
 
-The pep itself is in: ``pep-0485.txt``
+The PEP itself is in: ``pep-0485.txt``.
 
-A proposed implimentation is in ``is_close_to.py``, with unit tests in ``test_is_close_to.py``, naturally.
+A proposed implementation is in ``is_close_to.py``, with unit tests in ``test_is_close_to.py``, naturally.
 
-I am using this for a workign copy, sothat people can review, submit pull requests, what have you. 
+I am using this for a working copy, so that people can review, submit pull requests, what have you. 
 
 The offical PEP is posted here: