Fix markdown and other highlighting, #578

after/ftplugin/html.vim

@@ -0,0 +1,13 @@
+if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'html5') == -1
+
+" Maintainer:  	othree <othree@gmail.com>
+" URL:		      http://github.com/othree/html5.vim
+" Last Change:  2014-05-02
+" License:      MIT
+" Changes:      Add - to keyword
+
+" setlocal iskeyword+=-
+
+setlocal commentstring=<!--%s-->
+
+endif