Fix two typos (#46)

Author: fabaff

docs/basic_usage.rst

@@ -2,7 +2,7 @@
 Basic Usage
 ===========
 
-The `python-twitch-client` allows you to easily access to Twitch API endpoints
+The ``python-twitch-client`` allows you to easily access to Twitch API endpoints.
 
 This package is a modular wrapper designed to make Twitch API calls simpler and easier for you to
 use. Provided below are examples of how to interact with commonly used API endpoints, but this is by no means

docs/index.rst

@@ -10,7 +10,7 @@ An easy to use Python library for accessing the Twitch API
 .. note::
     ``python-twitch-client`` currently supports Twitch API v5.
 
-    Helix API integration is a work in progress and some enpoints are already avalible in the master branch.
+    Helix API integration is a work in progress and some endpoints are already available in the master branch.
     If you'd like to use the Helix API, install this library directly from this repository master branch.
 
     If you find a missing endpoint or a bug please raise an issue_ or contribute and open a