Reworded a sentence in tutorial 7.

docs/intro/tutorial07.txt

@@ -327,7 +327,7 @@ when loading Django templates; it's a search path.
 
     Just like the static files, we *could* have all our templates together, in
     one big templates directory, and it would work perfectly well. However,
-    templates that  belongs to a particular application, we should put in the
+    templates that belong to a particular application should be placed in that
     application’s template directory (e.g. ``polls/templates``) rather than the
     project’s (``templates``). We'll discuss in more detail in the
     :doc:`reusable apps tutorial </intro/reusable-apps>` *why* we do this.