Remove trailing whitespace.
diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index afc19e9..95a6ea4 100644
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -62,7 +62,7 @@
... a = ['cat', 'window', 'defenestrate']
>>> for x in a:
... print x, len(x)
- ...
+ ...
cat 3
window 6
defenestrate 12
@@ -75,7 +75,7 @@
>>> for x in a[:]: # make a slice copy of the entire list
... if len(x) > 6: a.insert(0, x)
- ...
+ ...
>>> a
['defenestrate', 'cat', 'window', 'defenestrate']
@@ -110,7 +110,7 @@
>>> a = ['Mary', 'had', 'a', 'little', 'lamb']
>>> for i in range(len(a)):
... print i, a[i]
- ...
+ ...
0 Mary
1 had
2 a
@@ -146,7 +146,7 @@
... else:
... # loop fell through without finding a factor
... print n, 'is a prime number'
- ...
+ ...
2 is a prime number
3 is a prime number
4 equals 2 * 2
@@ -167,7 +167,7 @@
>>> while True:
... pass # Busy-wait for keyboard interrupt (Ctrl+C)
- ...
+ ...
This is commonly used for creating minimal classes::
@@ -181,7 +181,7 @@
>>> def initlog(*args):
... pass # Remember to implement this!
- ...
+ ...
.. _tut-functions:
@@ -197,7 +197,7 @@
... while b < n:
... print b,
... a, b = b, a+b
- ...
+ ...
>>> # Now call the function we just defined:
... fib(2000)
1 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 1597
@@ -268,7 +268,7 @@
... result.append(b) # see below
... a, b = b, a+b
... return result
- ...
+ ...
>>> f100 = fib2(100) # call it
>>> f100 # write the result
[1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]
@@ -403,7 +403,7 @@
>>> def function(a):
... pass
- ...
+ ...
>>> function(0, a=0)
Traceback (most recent call last):
File "<stdin>", line 1, in ?
@@ -456,7 +456,7 @@
------------------------
.. index::
- statement: *
+ statement: *
Finally, the least frequently used option is to specify that a function can be
called with an arbitrary number of arguments. These arguments will be wrapped
@@ -565,11 +565,11 @@
>>> def my_function():
... """Do nothing, but document it.
- ...
+ ...
... No, really, it doesn't do anything.
... """
... pass
- ...
+ ...
>>> print my_function.__doc__
Do nothing, but document it.