merge: rewrite-docs

I've omitted docs/*.org from this merge, as there is still work left to
do there, but I am pushing the module docs early so folks can benefit
from the new docs sooner.

modules/lang/emacs-lisp/autoload.el

@@ -95,7 +95,7 @@ if it's callable, `apropos' otherwise."
              (with-demoted-errors "%s"
                (re-search-forward
                 (if (caddr module)
-                    "\\* Module Flags$"
+                    "\\* Module flags$"
                   "\\* Description$"))
                (when (caddr module)
                  (re-search-forward (format "=\\%s=" (caddr module))