Fix indentation of method and attribute examples.
diff --git a/Doc/library/collections.rst b/Doc/library/collections.rst
index b1c1e3a..d538c55 100644
--- a/Doc/library/collections.rst
+++ b/Doc/library/collections.rst
@@ -798,11 +798,11 @@
Class method that makes a new instance from an existing sequence or iterable.
-.. doctest::
+ .. doctest::
- >>> t = [11, 22]
- >>> Point._make(t)
- Point(x=11, y=22)
+ >>> t = [11, 22]
+ >>> Point._make(t)
+ Point(x=11, y=22)
.. method:: somenamedtuple._asdict()
@@ -819,16 +819,14 @@
.. 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)
+ Point(x=33, y=22)
- >>> p = Point(x=11, y=22)
- >>> p._replace(x=33)
- Point(x=33, y=22)
-
- >>> for partnum, record in inventory.items():
- ... inventory[partnum] = record._replace(price=newprices[partnum], timestamp=time.now())
+ >>> for partnum, record in inventory.items():
+ ... inventory[partnum] = record._replace(price=newprices[partnum], timestamp=time.now())
.. attribute:: somenamedtuple._source
@@ -844,15 +842,15 @@
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')
+ >>> p._fields # view the field names
+ ('x', 'y')
- >>> Color = namedtuple('Color', 'red green blue')
- >>> Pixel = namedtuple('Pixel', Point._fields + Color._fields)
- >>> Pixel(11, 22, 128, 255, 0)
- Pixel(x=11, y=22, red=128, green=255, blue=0)
+ >>> Color = namedtuple('Color', 'red green blue')
+ >>> Pixel = namedtuple('Pixel', Point._fields + Color._fields)
+ >>> Pixel(11, 22, 128, 255, 0)
+ Pixel(x=11, y=22, red=128, green=255, blue=0)
To retrieve a field whose name is stored in a string, use the :func:`getattr`
function: