style-guide: modify grouping placeholders section (#11723)

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Juri Dispan 2023-12-12 05:33:35 +01:00 committed by GitHub
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@ -263,7 +263,7 @@ Keep the following guidelines in mind when choosing placeholders:
- If a command can take 0 or more arguments of the same kind, use an ellipsis: `{{placeholder1 placeholder2 ...}}`.
For instance, if multiple paths are expected `{{path/to/directory1 path/to/directory2 ...}}` can be used.
- If a command can take 0 or more arguments of different kinds, use an ellipsis: `{{placeholder1|placeholder2|...}}`.
If there are more than 5 possible values use `|...` after the last item.
If there are more than 5 possible values, you can use `|...` after the last item.
- It's impossible to restrict the minimum or (and) maximum placeholder count via `ellipsis`.
It's up to the program to decide how to handle duplicating values, provided syntax