While the HTML standard allows multiple <h1> elements in the same

document, <h1> is intended for top level headers, and most of the
sections in a manual page can hardly be considered top-level.
It is more usual to use <h1> only for the main title of the document
of for the site name.

Consequently, move .Sh/.SH from <h1> to <h2> and .Ss/.SS from <h2>
to <h3>, freeing <h1> for use by header.html in man.cgi(8).

Discussed with Anna Vyalkova <cyber at sysrq dot in>.

4 files changed, 11 insertions, 11 deletions

diff --git a/regress/man/IP/literal.out_html b/regress/man/IP/literal.out_html
index ceb26a56..00042b90 100644
--- a/regress/man/IP/literal.out_html
+++ b/regress/man/IP/literal.out_html
@@ -18,8 +18,8 @@ literal
 paragraph</pre>
 regular text
 <section class="Ss">
-<h2 class="Ss" id="literal_into_indented_paragraph"><a class="permalink" href="#literal_into_indented_paragraph">literal
-  into indented paragraph</a></h2>
+<h3 class="Ss" id="literal_into_indented_paragraph"><a class="permalink" href="#literal_into_indented_paragraph">literal
+  into indented paragraph</a></h3>
 <p class="Pp">regular text</p>
 <pre>literal
 text</pre>
@@ -34,8 +34,8 @@ text</pre>
 <p class="Pp">new regular paragraph</p>
 </section>
 <section class="Ss">
-<h2 class="Ss" id="literal_out_of_indented_paragraph"><a class="permalink" href="#literal_out_of_indented_paragraph">literal
-  out of indented paragraph</a></h2>
+<h3 class="Ss" id="literal_out_of_indented_paragraph"><a class="permalink" href="#literal_out_of_indented_paragraph">literal
+  out of indented paragraph</a></h3>
 <p class="Pp">regular text</p>
 <dl class="Bl-tag">
   <dt id="tag~4"><a class="permalink" href="#tag~4">tag</a></dt>
diff --git a/regress/man/SH/paragraph.out_html b/regress/man/SH/paragraph.out_html
index abe932b4..aef8d35c 100644
--- a/regress/man/SH/paragraph.out_html
+++ b/regress/man/SH/paragraph.out_html
@@ -1,8 +1,8 @@
 </section>
 <section class="Sh">
-<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
+<h2 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h2>
 <p class="Pp">This text immediately follows a section header.</p>
 <p class="Pp">This is a paragraph.</p>
 </section>
 <section class="Sh">
-<h1 class="Sh" id="EXAMPLES"><a class="permalink" href="#EXAMPLES">EXAMPLES</a></h1>
+<h2 class="Sh" id="EXAMPLES"><a class="permalink" href="#EXAMPLES">EXAMPLES</a></h2>
diff --git a/regress/man/SS/paragraph.out_html b/regress/man/SS/paragraph.out_html
index 22591deb..dcfaf591 100644
--- a/regress/man/SS/paragraph.out_html
+++ b/regress/man/SS/paragraph.out_html
@@ -1,9 +1,9 @@
 <section class="Ss">
-<h2 class="Ss" id="First_subsection"><a class="permalink" href="#First_subsection">First
-  subsection</a></h2>
+<h3 class="Ss" id="First_subsection"><a class="permalink" href="#First_subsection">First
+  subsection</a></h3>
 <p class="Pp">This text immediately follows a subsection header.</p>
 <p class="Pp">This is a paragraph.</p>
 </section>
 <section class="Ss">
-<h2 class="Ss" id="Second_subsection"><a class="permalink" href="#Second_subsection">Second
-  subsection</a></h2>
+<h3 class="Ss" id="Second_subsection"><a class="permalink" href="#Second_subsection">Second
+  subsection</a></h3>
diff --git a/regress/man/TP/vert.out_html b/regress/man/TP/vert.out_html
index 4499432b..96544b3e 100644
--- a/regress/man/TP/vert.out_html
+++ b/regress/man/TP/vert.out_html
@@ -1,6 +1,6 @@
 </section>
 <section class="Sh">
-<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
+<h2 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h2>
 <dl class="Bl-tag">
   <dt id="tag"><a class="permalink" href="#tag">tag</a></dt>
   <dd>text</dd>