django.template docstrings not accurate (fail doctest.testmod)

[Antti Kaihola]

$ DJANGO_SETTINGS_MODULE=dummy_settings python -c "import doctest;from django import template;doctest.testmod(template)"
**********************************************************************
File "/home/akaihola/dl/prg/www/django/django/template/__init__.py", line 469, in django.template.FilterExpression
Failed example:
    fe.var
Expected:
    'variable'
Got:
    <Variable: 'variable'>
**********************************************************************
File "/home/akaihola/dl/prg/www/django/django/template/__init__.py", line 602, in django.template.Variable
Failed example:
    Variable('article.section').resolve(c)
Expected:
    u'News'
Got:
    'News'
**********************************************************************
File "/home/akaihola/dl/prg/www/django/django/template/__init__.py", line 610, in django.template.Variable
Failed example:
    Variable('article.section').resolve(c)
Expected:
    u'News'
Got:
    'News'
**********************************************************************
2 items had failures:
   1 of   5 in django.template.FilterExpression
   2 of   8 in django.template.Variable
***Test Failed*** 3 failures.

[Antti Kaihola]

fix for the docstrings in django/template/init.py

[Russell Keith-Magee]

(In [7580]) Fixed #7293 -- Corrected some doctests strings internal to the template module. Thanks, akaihola.