Patch follows below; the diff is bigger than it should be because I had to re-wrap the lines.
Index: docs/templates_python.txt
===================================================================
--- docs/templates_python.txt (revision 7195)
+++ docs/templates_python.txt (working copy)
@@ -629,9 +629,10 @@
Once you've created that Python module, you'll just have to write a bit of
Python code, depending on whether you're writing filters or tags.
-To be a valid tag library, the module contain a module-level variable named
-``register`` that is a ``template.Library`` instance, in which all the tags and
-filters are registered. So, near the top of your module, put the following::
+To be a valid tag library, the module must contain a module-level variable
+named ``register`` that is a ``template.Library`` instance, in which all the
+tags and filters are registered. So, near the top of your module, put the
+following::
from django import template
