Added a note to the README.

README.txt

 django-taggit
 django-taggit
 =============
 =============
 
 
-Is a simpler approach to tagging with Django.  Just add a TaggableManager to your
-model and go:
+``django-taggit`` a simpler approach to tagging with Django.  Add it to your ``INSTALLED_APPS`
+then just add a TaggableManager to your model and go:
     
     
     from django.db import models
     from django.db import models