Fixed #153 -- Changed docs to use new ordering syntax

git-svn-id: http://code.djangoproject.com/svn/django/trunk@299 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/db-api.txt

@@ -107,14 +107,15 @@ provided by the ``order_by`` argument to a lookup::
     polls.get_list(
         pub_date__year=2005,
         pub_date__month=1,
-        order_by=(("pub_date", "DESC"), ("question", "ASC")),
+        order_by=('-pub_date', 'question'),
     )
 
-The result set above will be ordered by ``pub_date`` (descending), then
-by ``question`` (ascending).  Just like in models, the ``order_by`` clause
-is a list of ordering tuples where the first element is the field and the
-second is "ASC" (ascending) or "DESC" (descending).  You can also
-use the tuple ``(None, "RANDOM")`` to order the result set randomly.
+The result set above will be ordered by ``pub_date`` descending, then
+by ``question`` ascending. The negative sign in front of "-pub_date" indicates
+descending order. Ascending order is implied. To order randomly, use "?", like
+so::
+
+    polls.get_list(order_by=['?'])
 
 Relationships (joins)
 =====================

docs/model-api.txt

@@ -76,11 +76,11 @@ wide array of options, only ``fields`` is required.
 ``ordering``
     The default ordering for the object, for use by ``get_list`` and the admin::
 
-        ordering = (('order_date', 'DESC'),)
+        ordering = ['-order_date']
 
-    This is a tuple of 2-tuples. Each 2-tuple is ``(field_name, ordering_type)``
-    where ordering_type is either ``"ASC"`` or ``"DESC"``.  You can also use the
-    ``(None, "RANDOM")`` for random ordering.
+    This is a tuple or list of strings. Each string is a field name with an
+    optional "-" (indicating descending order). Or, you can use the string "?"
+    to order randomly.
 
 ``permissions``
     Extra permissions to enter into the permissions table when creating this
@@ -662,7 +662,7 @@ object, which has the following options. All are optional.
     (This example also has ``search_fields`` defined; see below).
 
 ``ordering``
-    An ordering tuple (see the `Options for models`_, above) that gives a
+    A list or tuple (see the `Options for models`_, above) that gives a
     different ordering for the admin change list. If this isn't given, the
     model's default ordering will be used.
 

docs/tutorial03.txt

@@ -174,8 +174,7 @@ publication date::
     from django.utils.httpwrappers import HttpResponse
 
     def index(request):
-        latest_poll_list = polls.get_list(order_by=[('pub_date', 'DESC')],
-            limit=5)
+        latest_poll_list = polls.get_list(order_by=['-pub_date'], limit=5)
         output = ', '.join([p.question for p in latest_poll_list])
         return HttpResponse(output)
 
@@ -189,8 +188,7 @@ So let's use Django's template system to separate the design from Python::
     from django.utils.httpwrappers import HttpResponse
 
     def index(request):
-        latest_poll_list = polls.get_list(order_by=[('pub_date', 'DESC')],
-            limit=5)
+        latest_poll_list = polls.get_list(order_by=['-pub_date'], limit=5)
         t = template_loader.get_template('polls/index')
         c = Context(request, {
             'latest_poll_list': latest_poll_list,