Change some =head1 to apidoc_section lines

apidoc_section is slightly favored over head1, as it is known only to
autodoc, and can't be confused with real pod.

1 files changed, 1 insertions, 1 deletions

diff --git a/inline.h b/inline.h
index 29ad5a2d4d..41bb4c5dbf 100644
--- a/inline.h
+++ b/inline.h
@@ -303,7 +303,7 @@ S_sv_or_pv_pos_u2b(pTHX_ SV *sv, const char *pv, STRLEN pos, STRLEN *lenp)
 /* ------------------------------- utf8.h ------------------------------- */
 
 /*
-=head1 Unicode Support
+=for apidoc_section Unicode Support
 */
 
 PERL_STATIC_INLINE void