[3.12] gh-110383: Improve 'old string formatting' text in tutorial (GH-120219) (#120230)

miss-islington · erlend-aasland · web-flow · commit 9cdf69607593 · 2024-06-07T13:43:59.000Z
(cherry picked from commit 225aab7) Co-authored-by: Erlend E. Aasland <erlend@python.org>
diff --git a/Doc/tutorial/inputoutput.rst b/Doc/tutorial/inputoutput.rst
@@ -279,9 +279,11 @@ left with zeros.  It understands about plus and minus signs::
 Old string formatting
 ---------------------
 
-The % operator (modulo) can also be used for string formatting. Given ``'string'
-% values``, instances of ``%`` in ``string`` are replaced with zero or more
-elements of ``values``. This operation is commonly known as string
+The % operator (modulo) can also be used for string formatting.
+Given ``format % values`` (where *format* is a string),
+``%`` conversion specifications in *format* are replaced with
+zero or more elements of *values*.
+This operation is commonly known as string
 interpolation. For example::
 
    >>> import math
