Update TestCase.assertAlmostEqual and assertNotAlmostEqual docstrings. (GH-3998)

The word "difference" from missing the sentence.
This clarifies that it compares the difference between the two objects.

diff --git a/Lib/unittest/case.py b/Lib/unittest/case.py
index c48a63c575f28bf1cbdd289f443f8e517aa82d13..c0170d182573cb3af5bd97bc87f9b846161e3315 100644 (file)
--- a/Lib/unittest/case.py
+++ b/Lib/unittest/case.py
@@ -852,7 +852,8 @@ class TestCase(object):
         """Fail if the two objects are unequal as determined by their
            difference rounded to the given number of decimal places
            (default 7) and comparing to zero, or by comparing that the
-           between the two objects is more than the given delta.
+           difference between the two objects is more than the given
+           delta.
 
            Note that decimal places (from zero) are usually not the same
            as significant digits (measured from the most significant digit).
@@ -896,7 +897,7 @@ class TestCase(object):
         """Fail if the two objects are equal as determined by their
            difference rounded to the given number of decimal places
            (default 7) and comparing to zero, or by comparing that the
-           between the two objects is less than the given delta.
+           difference between the two objects is less than the given delta.
 
            Note that decimal places (from zero) are usually not the same
            as significant digits (measured from the most significant digit).