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doc: fix wrong example for String.split (#13787)

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This PR fixes a small docsting error for `String.split`.
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Christian Krause 2026-05-21 12:17:58 +02:00 • committed by GitHub
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src/Init/Data/String/Search.lean
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@ -251,7 +251,7 @@ Examples:
* {lean}`("coffee tea water".split Char.isWhitespace).toList == ["coffee".toSlice, "tea".toSlice, "water".toSlice]` * {lean}`("coffee tea water".split Char.isWhitespace).toList == ["coffee".toSlice, "tea".toSlice, "water".toSlice]`
* {lean}`("coffee tea water".split ' ').toList == ["coffee".toSlice, "tea".toSlice, "water".toSlice]` * {lean}`("coffee tea water".split ' ').toList == ["coffee".toSlice, "tea".toSlice, "water".toSlice]`
* {lean}`("coffee tea water".split " tea ").toList == ["coffee".toSlice, "water".toSlice]` * {lean}`("coffee tea water".split " tea ").toList == ["coffee".toSlice, "water".toSlice]`
* {lean}`("ababababa".split "aba").toList == ["coffee".toSlice, "water".toSlice]` * {lean}`("ababababa".split "aba").toList == ["".toSlice, "b".toSlice, "ba".toSlice]`
* {lean}`("baaab".split "aa").toList == ["b".toSlice, "ab".toSlice]` * {lean}`("baaab".split "aa").toList == ["b".toSlice, "ab".toSlice]`
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