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fmt: remove unnecessary trailing commas in doc.go

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Change-Id: Ib5efe172c55ff624b6771c2f02c466e35ba6cc50
Reviewed-on: https://go-review.googlesource.com/45090
Reviewed-by: Rob Pike <r@golang.org>
This commit is contained in:
Rob Phoenix 2017-06-07 20:19:15 +01:00 committed by Rob Pike
parent 7be15861f9
commit b7c51c5fef
1 changed files with 2 additions and 2 deletions
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4
src/fmt/doc.go
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@ -192,9 +192,9 @@
For example,
fmt.Sprintf("%[2]d %[1]d\n", 11, 22)
will yield "22 11", while
fmt.Sprintf("%[3]*.[2]*[1]f", 12.0, 2, 6),
fmt.Sprintf("%[3]*.[2]*[1]f", 12.0, 2, 6)
equivalent to
fmt.Sprintf("%6.2f", 12.0),
fmt.Sprintf("%6.2f", 12.0)
will yield " 12.00". Because an explicit index affects subsequent verbs,
this notation can be used to print the same values multiple times
by resetting the index for the first argument to be repeated: