[2.0.x] Alphabetized imports in various docs.

Follow-up of d97cce34096043b019e818a7fb98c0f9f073704c and 7d3fe36c626a3268413eb86d37920f132eb4a54f.
Backport of 35319bf12ccefe1911588493484160aa49208f89 from master

4 files changed, 6 insertions, 6 deletions

diff --git a/docs/ref/models/conditional-expressions.txt b/docs/ref/models/conditional-expressions.txt
index 643bdddae0..80146917d7 100644
--- a/docs/ref/models/conditional-expressions.txt
+++ b/docs/ref/models/conditional-expressions.txt
@@ -48,7 +48,7 @@ keyword.
 
 Some examples::
 
-    >>> from django.db.models import When, F, Q
+    >>> from django.db.models import F, Q, When
     >>> # String arguments refer to fields; the following two examples are equivalent:
     >>> When(account_type=Client.GOLD, then='name')
     >>> When(account_type=Client.GOLD, then=F('name'))
@@ -88,7 +88,7 @@ A simple example::
 
     >>>
     >>> from datetime import date, timedelta
-    >>> from django.db.models import CharField, Case, Value, When
+    >>> from django.db.models import Case, CharField, Value, When
     >>> Client.objects.create(
     ...     name='Jane Doe',
     ...     account_type=Client.REGULAR,
diff --git a/docs/ref/models/database-functions.txt b/docs/ref/models/database-functions.txt
index 4023de9182..d69f2b9fc7 100644
--- a/docs/ref/models/database-functions.txt
+++ b/docs/ref/models/database-functions.txt
@@ -804,7 +804,7 @@ than 0. If ``length`` is ``None``, then the rest of the string will be returned.
 Usage example::
 
     >>> # Set the alias to the first 5 characters of the name as lowercase
-    >>> from django.db.models.functions import Substr, Lower
+    >>> from django.db.models.functions import Lower, Substr
     >>> Author.objects.create(name='Margaret Smith')
     >>> Author.objects.update(alias=Lower(Substr('name', 1, 5)))
     1
diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt
index 26ce4bd07a..ef3688df97 100644
--- a/docs/ref/models/expressions.txt
+++ b/docs/ref/models/expressions.txt
@@ -22,7 +22,7 @@ Some examples
 
 .. code-block:: python
 
-    from django.db.models import F, Count, Value
+    from django.db.models import Count, F, Value
     from django.db.models.functions import Length, Upper
 
     # Find companies that have more employees than chairs.
@@ -244,7 +244,7 @@ is null) after companies that have been contacted::
 database functions like ``COALESCE`` and ``LOWER``, or aggregates like ``SUM``.
 They can be used directly::
 
-    from django.db.models import Func, F
+    from django.db.models import F, Func
 
     queryset.annotate(field_lower=Func(F('field'), function='LOWER'))
 
diff --git a/docs/ref/models/instances.txt b/docs/ref/models/instances.txt
index c327b0e9e7..9e63e4c6ff 100644
--- a/docs/ref/models/instances.txt
+++ b/docs/ref/models/instances.txt
@@ -282,7 +282,7 @@ will be stored in a special error dictionary key,
 :data:`~django.core.exceptions.NON_FIELD_ERRORS`. This key is used for errors
 that are tied to the entire model instead of to a specific field::
 
-    from django.core.exceptions import ValidationError, NON_FIELD_ERRORS
+    from django.core.exceptions import NON_FIELD_ERRORS, ValidationError
     try:
         article.full_clean()
     except ValidationError as e: