docs: some html layout improvements

documentation/conf.py

@@ -116,7 +116,7 @@ html_theme_path = ["themes"]
 html_title = "EPICS Sequencer Home"
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
-html_short_title = "Home"
+#html_short_title = "Home"
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.

documentation/templates/layout.html

@@ -21,3 +21,7 @@
     </div>
 {%- endif %}
 {%- endblock %}
+
+{%- block rootrellink %}
+        <h2><a href="{{ pathto(master_doc) }}">{{ shorttitle|e }}</a></h2>
+{%- endblock %}

documentation/themes/naturefixed/static/naturefixed.css_t

@@ -8,9 +8,9 @@
  * :license: BSD, see LICENSE for details.
  *
  */
- 
+
 @import url("nature.css");
- 
+
 /* -- page layout ----------------------------------------------------------- */
 
 div.related {
@@ -23,6 +23,10 @@ div.related {
     width: 100%;
 }
 
+div.related h2 {
+    margin-top: 0;
+}
+
 div.document {
     position: fixed;
     top: 30px;