source reformatting (tabs)

src/htmlparser.lua

@@ -1,3 +1,4 @@
+-- vim: ft=lua ts=2
 local ElementNode = require("htmlparser.ElementNode")
 local voidelements = require("htmlparser.voidelements")
 

src/htmlparser/ElementNode.lua

@@ -1,3 +1,4 @@
+-- vim: ft=lua ts=2
 pcall(require, "luarocks.loader")
 local Set = {}
 Set.mt = {__index = Set}

src/htmlparser/voidelements.lua

@@ -1,3 +1,4 @@
+-- vim: ft=lua ts=2
 return {
 	area = true,
 	base = true,