Tutorial formatting patch by Robin Stocker.
diff --git a/Doc/tutorial/datastructures.rst b/Doc/tutorial/datastructures.rst
index 20bade5..39523db 100644
--- a/Doc/tutorial/datastructures.rst
+++ b/Doc/tutorial/datastructures.rst
@@ -234,7 +234,7 @@
Now we get a little fancier::
- >>> [[x,x**2] for x in vec]
+ >>> [[x, x**2] for x in vec]
[[2, 4], [4, 16], [6, 36]]
Here we apply a method call to each item in a sequence::
@@ -243,7 +243,7 @@
>>> [weapon.strip() for weapon in freshfruit]
['banana', 'loganberry', 'passion fruit']
-Using the if-clause we can filter the stream::
+Using the :keyword:`if` clause we can filter the stream::
>>> [3*x for x in vec if x > 3]
[12, 18]
@@ -260,7 +260,7 @@
>>> [(x, x**2) for x in vec]
[(2, 4), (4, 16), (6, 36)]
-Here are some nested for's and other fancy behavior::
+Here are some nested for loops and other fancy behavior::
>>> vec1 = [2, 4, 6]
>>> vec2 = [4, 3, -9]
@@ -273,7 +273,7 @@
List comprehensions can be applied to complex expressions and nested functions::
- >>> [str(round(355/113.0, i)) for i in range(1,6)]
+ >>> [str(round(355/113.0, i)) for i in range(1, 6)]
['3.1', '3.14', '3.142', '3.1416', '3.14159']
@@ -469,7 +469,7 @@
To loop over a sequence in reverse, first specify the sequence in a forward
direction and then call the :func:`reversed` function. ::
- >>> for i in reversed(range(1,10,2)):
+ >>> for i in reversed(range(1, 10, 2)):
... print(i)
...
9