Small fixes to the tutorial

docs/tutorial/2-requests-and-responses.md

@@ -96,7 +96,7 @@ Notice that we're no longer explicitly tying our requests or responses to a give
 
 ## Adding optional format suffixes to our URLs
 
-To take advantage of the fact that our responses are no longer hardwired to a single content type let's add support for format suffixes to our API endpoints.  Using format suffixes gives us URLs that explicitly refer to a given format, and means our API will be able to handle URLs such as [http://example.com/api/items/4.json][json-url].
+To take advantage of the fact that our responses are no longer hardwired to a single content type let's add support for format suffixes to our API endpoints.  Using format suffixes gives us URLs that explicitly refer to a given format, and means our API will be able to handle URLs such as [http://example.com/api/items/4/.json][json-url].
 
 Start by adding a `format` keyword argument to both of the views, like so.
 

docs/tutorial/5-relationships-and-hyperlinked-apis.md

@@ -138,7 +138,7 @@ After adding all those names into our URLconf, our final `snippets/urls.py` file
 
 The list views for users and code snippets could end up returning quite a lot of instances, so really we'd like to make sure we paginate the results, and allow the API client to step through each of the individual pages.
 
-We can change the default list style to use pagination, by modifying our `settings.py` file slightly.  Add the following setting:
+We can change the default list style to use pagination, by modifying our `tutorial/settings.py` file slightly.  Add the following setting:
 
     REST_FRAMEWORK = {
         'PAGINATE_BY': 10