add syntax highlighting for emacs

Signed-off-by: Ava Hahn <ava@sunnypup.io>

Readme.org

@@ -80,6 +80,13 @@ Variables and functions defined in an external script loaded by your interpreter
   (call "my-extra-library-functions.rls")
 #+END_SRC
 
+* Syntax Highlighting
+Syntax Highlighting is implemented for Emacs under [[file:snippets/relish-mode.el][the Relish Mode module (snippets/relish-mode.el)]].
+For installation, consider adding the following to your ~\~/.emacs~:
+#+BEGIN_SRC el
+  (load-file "/PATH/TO/relish/snippets/relish-mode.el")
+#+END_SRC
+
 * Compilation
 Compiling Relish is as simple as kicking off a build with Cargo.
 #+BEGIN_EXAMPLE sh
@@ -162,6 +169,7 @@ Note: this section only tracks the state of incomplete TODO items. Having everyt
 - Make an icon if you feel like it
 - Post release to relevant channels
 ** TODO v1.1 tasks
+- emacs lsp implementation
 - finish stretch goals in the [[file:snippets/interactive-devel.rls][interactive development library]]
 - History length configurable (env var?)
 - Lex function
@@ -174,7 +182,6 @@ Note: this section only tracks the state of incomplete TODO items. Having everyt
   - a snippet with a bunch of color constants
 - Search delim configurable
 ** TODO v1.2 release tasks
-- Emacs syntax highlighting and/or LSP implementation
 - Bindings for the simplest possible UI library?
 - Scheme compatibility layer?
 - Get on that bug tracker