Commit 23f41a6
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -1562,11 +1562,11 @@ are always available. They are listed here in alphabetical order. | |||
| 1562 | 1562 | about strings, see :ref:`textseq`. | |
| 1563 | 1563 | ||
| 1564 | 1564 | ||
| 1565 | - .. function:: sum(iterable[, start]) | ||
| 1565 | + .. function:: sum(iterable, /, start=0) | ||
| 1566 | 1566 | ||
| 1567 | 1567 | Sums *start* and the items of an *iterable* from left to right and returns the | |
| 1568 | - total. *start* defaults to ``0``. The *iterable*'s items are normally numbers, | ||
| 1569 | - and the start value is not allowed to be a string. | ||
| 1568 | + total. The *iterable*'s items are normally numbers, and the start value is not | ||
| 1569 | + allowed to be a string. | ||
| 1570 | 1570 | ||
| 1571 | 1571 | For some use cases, there are good alternatives to :func:`sum`. | |
| 1572 | 1572 | The preferred, fast way to concatenate a sequence of strings is by calling | |
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