[1.2.X] Fixed #13627 -- Added instructions on how to reset your Trac …

…password. Thanks to zerok for the suggestion.

Backport of r13551 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@13558 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/internals/contributing.txt

@@ -145,7 +145,11 @@ and time availability), claim it by following these steps:
     * Claim the ticket by clicking the radio button next to "Accept ticket"
       near the bottom of the page, then clicking "Submit changes."
 
+If you have an account but have forgotten your password, you can reset it
+using the `password reset page`_.
+
 .. _Create an account: http://www.djangoproject.com/accounts/register/
+.. _password reset page: http://www.djangoproject.com/accounts/password/reset/
 
 Ticket claimers' responsibility
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~