stop directly exporting tag method (#107)

index.js

@@ -12,7 +12,9 @@ var is = require('./lib/is')
 var clone = require('./lib/clone')
 var stringify = require('./lib/stringify')
 
-exports = module.exports = tag
+exports = module.exports = function ltx () {
+  return tag.apply(null, arguments)
+}
 
 exports.Element = Element
 

test/ltx-test.js

@@ -0,0 +1,14 @@
+'use strict'
+
+var vows = require('vows')
+var assert = require('assert')
+var ltx = require('..')
+var tag = require('../lib/tag')
+
+vows.describe('ltx').addBatch({
+  'returns same result as tag': function () {
+    var a = tag(['<foo>', '</foo>'], 'bar')
+    var b = ltx(['<foo>', '</foo>'], 'bar')
+    assert.strictEqual(a.toString(), b.toString())
+  }
+}).export(module)

test/tag-test.js

@@ -8,7 +8,6 @@ var Element = ltx.Element
 
 vows.describe('tag').addBatch({
   'exported correctly': function () {
-    assert.equal(ltx, tag)
     assert.equal(ltx.tag, tag)
   },
   'parses the string and return an Element object': function () {