Added xml2json alias

Author: lmammino

README.md

@@ -44,9 +44,9 @@ It requires Node (4.0.0 or higher) and Npm (2 or higher):
 npm install --global x2j-cli
 ```
 
-This is going to install globally the executable `x2j` which you can use to
-convert xml string from the standard input into formatted JSON into the standard
-output as shown in the example above.
+This is going to install globally the executable `x2j` (and its alias `xml2json`)
+which you can use to convert xml string from the standard input into formatted
+JSON into the standard output as shown in the example above.
 
 
 ## Contributing

package.json

@@ -1,13 +1,14 @@
 {
   "name": "x2j-cli",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Node.js command line script to convert xml input into json output (can be piped easily)",
   "engines": {
     "node": ">=0.12"
   },
   "main": "index.js",
   "bin": {
-    "x2j": "./index.js"
+    "x2j": "./index.js",
+    "xml2json": "./index.js"
   },
   "preferGlobal": true,
   "scripts": {