docs(:lang): update READMEs to new format

modules/lang/sml/README.org

@@ -1,39 +1,52 @@
-#+TITLE:   lang/sml
-#+DATE:    March 29, 2020
-#+SINCE:   v3.0
-#+STARTUP: inlineimages nofold
+← [[doom-module-index:][Back to module index]]               ↙ [[doom-module-issues:::lang sml][Issues]]  ↖ [[doom-module-source:lang/sml][Source]]  ± [[doom-suggest-edit:][Suggest edits]]  ? [[doom-help-modules:][Help]]
+--------------------------------------------------------------------------------
+#+TITLE:    :lang sml
+#+SUBTITLE: ...
+#+CREATED:  Mar 30, 2020
+#+SINCE:    21.12.0
 
-* Table of Contents :TOC_3:noexport:
-- [[#description][Description]]
-  - [[#maintainers][Maintainers]]
-  - [[#module-flags][Module Flags]]
-  - [[#plugins][Plugins]]
-- [[#prerequisites][Prerequisites]]
-- [[#features][Features]]
-- [[#configuration][Configuration]]
-- [[#troubleshooting][Troubleshooting]]
-
-* Description
-This module has no description yet.
+* Description :unfold:
+THis module adds [[https://smlfamily.github.io/][SML (Standard ML) programming language]] support to Doom Emacs.
 
 ** Maintainers
-This module has no dedicated maintainers.
+*This module needs a maintainer.* [[doom-contrib-maintainer:][Become a maintainer?]]
 
-** Module Flags
-This module provides no flags.
+** Module flags
+/This module has no flags./
 
-** Plugins
-+ sml-mode
-+ company-mlton (=:completion company=)
+** Packages
+- [[doom-package:][company-mlton]] if [[doom-module:][:completion company]]
+- [[doom-package:][sml-mode]]
 
-* TODO Prerequisites
-# Document how to install sml program and MLton
+** Hacks
+/No hacks documented for this module./
 
-* TODO Features
-# An in-depth list of features, how to use them, and their dependencies.
+** TODO Changelog
+# This section will be machine generated. Don't edit it by hand.
+/This module does not have a changelog yet./
+
+* TODO Installation
+[[id:01cffea4-3329-45e2-a892-95a384ab2338][Enable this module in your ~doom!~ block.]]
+
+This module requires =sml= and =MLton=.
+
+* TODO Usage
+#+begin_quote
+ 🔨 This module has no usage documentation yet. [[doom-contrib-module:][Write some?]]
+#+end_quote
 
 * TODO Configuration
-# How to configure this module, including common problems and how to address them.
+#+begin_quote
+ 🔨 This module has no configuration documentation yet. [[doom-contrib-module:][Write some?]]
+#+end_quote
 
-* TODO Troubleshooting
-# Common issues and their solution, or places to look for help.
+* Troubleshooting
+/There are no known problems with this module./ [[doom-report:][Report one?]]
+
+* Frequently asked questions
+/This module has no FAQs yet./ [[doom-suggest-faq:][Ask one?]]
+
+* TODO Appendix
+#+begin_quote
+ 🔨 This module has no appendix yet. [[doom-contrib-module:][Write one?]]
+#+end_quote