Fix-up indentation of sample code blocks for namedtuple mthod definitions.

diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index fc2b8021a1bc1f0fae1d97b18a9eafb02eb6b5a3..f024843f502b5617948dde563bdcf7654a87df72 100644 (file)
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -724,7 +724,7 @@ field names, the method and attribute names start with an underscore.
 
    Class method that makes a new instance from an existing sequence or iterable.
 
-.. doctest::
+   .. doctest::
 
       >>> t = [11, 22]
       >>> Point._make(t)
@@ -740,9 +740,7 @@ field names, the method and attribute names start with an underscore.
 .. method:: somenamedtuple._replace(kwargs)
 
    Return a new instance of the named tuple replacing specified fields with new
-   values:
-
-::
+   values::
 
       >>> p = Point(x=11, y=22)
       >>> p._replace(x=33)
@@ -756,7 +754,7 @@ field names, the method and attribute names start with an underscore.
    Tuple of strings listing the field names.  Useful for introspection
    and for creating new named tuple types from existing named tuples.
 
-.. doctest::
+   .. doctest::
 
       >>> p._fields            # view the field names
       ('x', 'y')