Fixed grammar and misprints in description.

Author: Victor Smirnov

README.rst

@@ -2,20 +2,20 @@
 django-page-cms
 ===============
 
-This Django CMS enable you to create and administrate hierarchical pages in a simple and powerful way.
+This Django CMS enables you to create and administrate hierarchical pages in a simple and powerful way.
 
-Django page CMS is based around a placeholders concept. A placeholder is special template tag that
-you use in your page templates. Every time you add a placeholder in your template  a field
-dynamically appears in the page admin.
+Django page CMS is based around a placeholders concept. Placeholder is a special template tag that
+you use in your page templates. Every time you add a placeholder in your template such field
+dynamically appears in the page admin interface.
 
-This CMS is know to work on Django 1.1.3, 1.2.5 and 1.3-beta-1
+This CMS is known to work on Django 1.1.3, 1.2.5 and 1.3-beta-1
 
 .. image:: https://github.com/batiste/django-page-cms/raw/master/doc/admin-screenshot1.png
 
 Documentation
 =============
 
-For more informations about the product:
+For more information about the product:
 
 http://packages.python.org/django-page-cms/