Make more minor updates to readme

README.md

@@ -1,6 +1,6 @@
 # vim match-up
 
-[screenshot](https://raw.githubusercontent.com/wiki/andymass/vim-matchup/images/match-up-hl1.gif)
+:mag: [screenshot](https://raw.githubusercontent.com/wiki/andymass/vim-matchup/images/match-up-hl1.gif) :mag:
 
 match-up is a replacement for the venerable vim plugin [matchit.vim].
 match-up aims to replicate all of matchit's features, fix a number of its
@@ -29,18 +29,17 @@ Contributions are welcome!
 
 ## Overview
 
-This plugin
+See [detailed feature documentation](detailed-feature-documentation) for
+more information.  This plugin:
 
 - Extends vim's `%` motion to language-specific words.  The following vim
   file type plugins currently provide support for match-up:
-
-  ```
-  abaqus, ada, aspvbs, c, clojure, cobol, config, context, csc, csh,
-  dtd, dtrace, eiffel, eruby, falcon, fortran, framescript, haml,
-  hamster, hog, html, ishd, j, jsp, kconfig, liquid, lua, make, matlab,
-  mf, mp, ocaml, pascal, pdf, perl, php, plaintex, postscr, ruby, sh,
-  spec, sql, tex, vb, verilog, vhdl, vim, xhtml, xml, zimbu, zsh
-  ```
+  
+  > abaqus, ada, aspvbs, c, clojure, cobol, config, context, csc, csh,
+  > dtd, dtrace, eiffel, eruby, falcon, fortran, framescript, haml,
+  > hamster, hog, html, ishd, j, jsp, kconfig, liquid, lua, make, matlab,
+  > mf, mp, ocaml, pascal, pdf, perl, php, plaintex, postscr, ruby, sh,
+  > spec, sql, tex, vb, verilog, vhdl, vim, xhtml, xml, zimbu, zsh
 
   Note: match-up uses the same `b:match_words` as matchit.
 - Adds motions `g%`, `[%`, `]%`, and `z%`.