docs(tutorial): testacular renamed to karma

Replaced instances of 'Testacular' with 'Karma' to reflect name change of test runner.
Replaced instances of 'http://vojtajina.github.com/testacular' with 'http://karma-runner.github.io/' to reflect dedicated page for Karma Test Runner.
Added location of config file needed to start the Karma server. This is still labeled 'testacular.conf.js' and needs file name to be updated in the phone example repo.

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/content/tutorial/step_03.ngdoc b/docs/content/tutorial/step_03.ngdoc
index a5558608..54be3b5f 100644
--- a/docs/content/tutorial/step_03.ngdoc
+++ b/docs/content/tutorial/step_03.ngdoc
@@ -122,9 +122,9 @@ To run the end-to-end test, open one of the following in a new browser tab:
 `http://localhost:[port-number]/[context-path]/test/e2e/runner.html`
 * casual reader: {@link http://angular.github.com/angular-phonecat/step-3/test/e2e/runner.html}
 
-Previously we've seen how Testacular can be used to execute unit tests. Well, it can also run the
+Previously we've seen how Karma can be used to execute unit tests. Well, it can also run the
 end-to-end tests! Use `./scripts/e2e-test.sh` script for that. End-to-end tests are slow, so unlike
-with unit tests, Testacular will exit after the test run and will not automatically rerun the test
+with unit tests, Karma will exit after the test run and will not automatically rerun the test
 suite on every file change. To rerun the test suite, execute the `e2e-test.sh` script again.
 
 This test verifies that the search box and the repeater are correctly wired together. Notice how