[1.7.x] Fixed versionchanged indentation in docs/.

Backport of 5c517ec218 from master

docs/ref/files/storage.txt

@@ -112,17 +112,18 @@ The Storage Class
         available for new content to be written to on the target storage
         system.
 
+        If a file with ``name`` already exists, an underscore plus a random
+        7 character alphanumeric string is appended to the filename before
+        the extension.
+
         .. versionchanged:: 1.7
 
-        If a file with ``name`` already exists, an underscore plus a random 7
-        character alphanumeric string is appended to the filename before the
-        extension.
-
-        Previously, an underscore followed by a number (e.g. ``"_1"``, ``"_2"``,
-        etc.) was appended to the filename until an available name in the
-        destination directory was found. A malicious user could exploit this
-        deterministic algorithm to create a denial-of-service attack. This
-        change was also made in Django 1.6.6, 1.5.9, and 1.4.14.
+            Previously, an underscore followed by a number (e.g. ``"_1"``,
+            ``"_2"``, etc.) was appended to the filename until an available
+            name in the destination directory was found. A malicious user could
+            exploit this deterministic algorithm to create a denial-of-service
+            attack. This change was also made in Django 1.6.6, 1.5.9, and
+            1.4.14.
 
     .. method:: get_valid_name(name)
 

docs/ref/models/querysets.txt

@@ -825,12 +825,14 @@ If you need to clear the list of related fields added by past calls of
 
    >>> without_relations = queryset.select_related(None)
 
+Chaining ``select_related`` calls works in a similar way to other methods -
+that is that ``select_related('foo', 'bar')`` is equivalent to
+``select_related('foo').select_related('bar')``.
+
 .. versionchanged:: 1.7
 
-Chaining ``select_related`` calls now works in a similar way to other methods -
-that is that ``select_related('foo', 'bar')`` is equivalent to
-``select_related('foo').select_related('bar')``. Previously the latter would
-have been equivalent to ``select_related('bar')``.
+    Previously the latter would have been equivalent to
+    ``select_related('bar')``.
 
 prefetch_related
 ~~~~~~~~~~~~~~~~

docs/ref/templates/builtins.txt

@@ -1139,14 +1139,16 @@ If ``this_value`` is 175, ``max_value`` is 200, and ``max_width`` is 100, the
 image in the above example will be 88 pixels wide
 (because 175/200 = .875; .875 * 100 = 87.5 which is rounded up to 88).
 
-.. versionchanged:: 1.7
-
 In some cases you might want to capture the result of ``widthratio`` in a
 variable. It can be useful, for instance, in a :ttag:`blocktrans` like this::
 
     {% widthratio this_value max_value max_width as width %}
     {% blocktrans %}The width is: {{ width }}{% endblocktrans %}
 
+.. versionchanged:: 1.7
+
+    The ability to use "as" with this tag like in the example above was added.
+
 .. templatetag:: with
 
 with

docs/topics/http/sessions.txt

@@ -97,8 +97,8 @@ configuration instructions for the `using database-backed sessions`_.
 
 .. versionchanged:: 1.7
 
-Before version 1.7, the ``cached_db`` backend always used the ``default`` cache
-rather than the :setting:`SESSION_CACHE_ALIAS`.
+    Before version 1.7, the ``cached_db`` backend always used the ``default``
+    cache rather than the :setting:`SESSION_CACHE_ALIAS`.
 
 Using file-based sessions
 -------------------------