Fix docs with iommi.js

Makefile

@@ -50,6 +50,7 @@ coverage:
 docs:
 	rm -f docs/test_doc__*
 	tox -e docs
+	cp iommi/static/js/iommi.js docs/_build/html/_static/
 
 docs-viewer:
 	echo "http://127.0.0.1:10331"

docs/test_doc_cookbook_forms.py

@@ -624,8 +624,8 @@ def album_choices(form, **_):
 def test_form_with_foreign_key_reverse(small_discography, artist):
     # language=rst
     """
-    How do I show a reverse foreign key relationship?
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+    How do I enable a reverse foreign key relationship?
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
     By default reverse foreign key relationships are hidden. To turn it on, pass `include=True` to the field. Note that these are read only, because the semantics of hijacking another models foreign keys would be quite weird.
     """
@@ -649,8 +649,8 @@ def test_form_with_foreign_key_reverse(small_discography, artist):
 def test_non_rendered(artist):
     # language=rst
     """
-    How set an initial value on a field that is not in the form?
-    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+    How do I set an initial value on a field that is not in the form?
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
     You do have to include the field, but you can make it not rendered by using
     the `non_rendered` shortcut and setting `initial`.

iommi/style_bootstrap_docs.py

@@ -7,6 +7,7 @@
 bootstrap_docs = Style(
     bootstrap,
     root__assets__doc_style=Asset.css(attrs__href='https://docs.iommi.rocks/en/latest/_static/iframe_custom.css'),
+    root__assets__iommi_js=Asset.js(attrs=dict(src='/_static/iommi.js')),
     internal=True,
     Container=dict(
         attrs__class={