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Use the 'constant' indicator '%' in the examples for the Return: values syntax. This can help encourage people to use it. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Steven Rostedt <rostedt@goodmis.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Link: https://lore.kernel.org/lkml/20221121154358.36856ca6@gandalf.local.home/ Acked-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20230703232030.8223-1-rdunlap@infradead.org
