TestCase method docs should consistently use TestCase.methodName

[Chris Beaven]

Currently we have:

TestCase.assertContains(response, text, count=None, status_code=200)
TestCase.assertNotContains(response, text, status_code=200)
assertFormError(response, form, field, errors)
assertTemplateUsed(response, template_name)
assertTemplateNotUsed(response, template_name)
assertRedirects(response, expected_url, status_code=302, target_status_code=200)

They're all TestCase methods so they should all be either with or without the TestCase. prefix (I say with)

[Russell Keith-Magee]

(In [11051]) Fixed #11253 -- Normalized the way the docs refer to TestCase.assert* methods. Thanks to SmileyChris for the report and patch.

[Russell Keith-Magee]

(In [11063]) [1.0.X] Fixed #11253 -- Normalized the way the docs refer to TestCase.assert* methods. Thanks to SmileyChris for the report and patch.

Merge of r11051 from trunk.