manual: fix texinfo typo

* manual/creature.texi (Feature Test Macros): Fix
“creature.texi:309: warning: `.' or `,' must follow @xref, not f”.

diff --git a/manual/creature.texi b/manual/creature.texi
index 47d1fc46071516dcbe746c24ef0231f509e1c0eb..fa5dd9d6ad9081f6424f0d9811a4fc4529f09bd9 100644 (file)
--- a/manual/creature.texi
+++ b/manual/creature.texi
@@ -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