Update TestCase.assertAlmostEqual and assertNotAlmostEqual docstrings. (GH-3998) (GH-4039)

The word "difference" from missing the sentence.
This clarifies that it compares the difference between the two objects.
(cherry picked from commit 032a6480e3)
This commit is contained in:
Miss Islington (bot) 2017-10-18 10:34:27 -07:00 committed by Mariatta
parent 97abcabc19
commit 7bbbc6afa4

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@ -842,7 +842,8 @@ class TestCase(object):
"""Fail if the two objects are unequal as determined by their """Fail if the two objects are unequal as determined by their
difference rounded to the given number of decimal places difference rounded to the given number of decimal places
(default 7) and comparing to zero, or by comparing that the (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 Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most significant digit). as significant digits (measured from the most significant digit).
@ -881,7 +882,7 @@ class TestCase(object):
"""Fail if the two objects are equal as determined by their """Fail if the two objects are equal as determined by their
difference rounded to the given number of decimal places difference rounded to the given number of decimal places
(default 7) and comparing to zero, or by comparing that the (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 Note that decimal places (from zero) are usually not the same
as significant digits (measured from the most significant digit). as significant digits (measured from the most significant digit).