modules/README: update links & alphabetize

And correct minor issues in lang/{elixir,ein}/README.org

modules/README.org

@@ -63,7 +63,7 @@ Modules that affect and augment your ability to manipulate or insert text.
 * :emacs
 Modules that reconfigure or augment packages or features built into Emacs.
 
-+ dired =+ranger +icons=:
++ [[file:emacs/dired/README.org][dired]] =+ranger +icons=:
 + electric:
 + vc:
 
@@ -113,10 +113,10 @@ Modules that bring support for a language or group of languages to Emacs.
 + crystal:
 + [[file:lang/csharp/README.org][csharp]]:
 + data:
-+ erlang:
-+ elixir:
++ [[file:lang/elixir/README.org][elixir]] =+lsp=:
 + elm:
 + emacs-lisp:
++ erlang:
 + [[file:lang/ess/README.org][ess]]:
 + [[file:lang/go/README.org][go]] =+lsp=:
 + [[file:lang/haskell/README.org][haskell]] =+intero +dante +lsp=:
@@ -138,7 +138,7 @@ Modules that bring support for a language or group of languages to Emacs.
 + [[file:lang/php/README.org][php]] =+lsp=:
 + plantuml:
 + purescript:
-+ python =+lsp=:
++ [[file:lang/python/README.org][python]] =+lsp +pyenv +conda=:
 + qt:
 + racket:
 + [[file:lang/rest/README.org][rest]]:

modules/lang/elixir/README.org

@@ -19,7 +19,7 @@ This module provides support for [[https://elixir-lang.org/][Elixir programming
 or [[https://github.com/JakeBecker/elixir-ls/][elixir-ls]].
 
 ** Module flags
-| ~+lsp~ | add support for LSP |
++ ~+lsp~ Enable LSP support. Requires [[https://github.com/JakeBecker/elixir-ls/][elixir-ls]].
 
 ** Plugins
 + [[https://github.com/rust-lang/rust-mode][elixir-mode]]

modules/tools/ein/README.org

@@ -4,16 +4,15 @@
 #+STARTUP: inlineimages
 
 * Table of Contents :TOC:
-- [[Description][Description]]
-  - [[Module Flags][Module Flags]]
-  - [[Plugins][Plugins]]
-- [[Prerequisites][Prerequisites]]
-- [[Features][Features]]
-  - [[Interaction with a Jupyter server][Interaction with a Jupyter server]]
-- [[Configuration][Configuration]]
-  - [[Setting the default location of your notebooks][Setting the default location of your notebooks]]
-  - [[Using hydra][Using hydra]]
-
+- [[#description][Description]]
+  - [[#module-flags][Module Flags]]
+  - [[#plugins][Plugins]]
+- [[#prerequisites][Prerequisites]]
+- [[#features][Features]]
+  - [[#interaction-with-a-jupyter-server][Interaction with a Jupyter server]]
+- [[#configuration][Configuration]]
+  - [[#setting-the-default-location-of-your-notebooks][Setting the default location of your notebooks]]
+  - [[#using-hydra][Using hydra]]
 
 * Description
 Adds Jupyter notebook integration into emacs.