Merge pull request #324 from andriisoldatenko/patch-1

Fix typo

Author: jettify

README.rst

@@ -8,7 +8,7 @@ aiohttp_admin
 **aiohttp_admin** will help you on building an admin interface
 on top of an existing data model. Library designed to be database agnostic and
 decoupled of any ORM or database layer. Admin module relies on async/await syntax (PEP492)
-thus *not* compatible with Python older then 3.5.
+thus *not* compatible with Python older than 3.5.
 
 
 .. image:: https://raw.githubusercontent.com/aio-libs/aiohttp_admin/master/docs/demo.gif
@@ -18,12 +18,12 @@ Design
 ------
 **aiohttp_admin** using following design philosophy:
 
-- backend and frontend of admin views are decoupled by REST API as
+- backend and frontend of admin views are decoupled by REST API as a
   result it is possible to change admin views without changing any **python**
   code. On browser side user interacts with single page application (ng-admin).
 
 - admin views are database agnostic, if it is possible to implement REST API
-  it should be strait forward to add admin views. Some filtering features may
+  it should be straightforward to add admin views. Some filtering features may
   be disabled if database do not support some kind of filtering.