perlapi,perlintern: Add tainting section

Tainting is so specialized that things dealing with it are better
gathered together in one place.  This commit moves the existing docs for
such API into the new section

1 files changed, 1 insertions, 1 deletions

diff --git a/mathoms.c b/mathoms.c
index 57a799ec45..4da5bbb83c 100644
--- a/mathoms.c
+++ b/mathoms.c
@@ -105,7 +105,7 @@ Perl_sv_unref(pTHX_ SV *sv)
 }
 
 /*
-=for apidoc_section $SV
+=for apidoc_section $tainting
 =for apidoc sv_taint
 
 Taint an SV.  Use C<SvTAINTED_on> instead.