manual: fix texinfo typo

* manual/creature.texi (Feature Test Macros): Fix
“creature.texi:309: warning: `.' or `,' must follow @xref, not f”.
This commit is contained in:
Paul Eggert 2023-04-08 13:51:26 -07:00
parent 0d5cb2ae27
commit a778333951

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@ -306,8 +306,7 @@ If this macro is defined to @math{1}, security hardening is added to
various library functions. If defined to @math{2}, even stricter
checks are applied. If defined to @math{3}, @theglibc{} may also use
checks that may have an additional performance overhead.
@xref{Source Fortification,,Fortification of function calls} for more
information.
@xref{Source Fortification,,Fortification of function calls}.
@end defvr
@defvr Macro _DYNAMIC_STACK_SIZE_SOURCE