updated readme and package.json

Author: JPeer264

package.json

@@ -1,7 +1,7 @@
 {
   "name": "json-extra",
-  "version": "0.0.3",
-  "description": "> 'json-extra' gives you a little more power to json files and strings",
+  "version": "0.0.4",
+  "description": "json-extra gives you a little more power to json files and strings",
   "main": "index.js",
   "scripts": {
     "test": "mocha --recursive",

readme.md

@@ -6,10 +6,17 @@
 > 'json-extra' gives you a little more power to json files and strings
 
 ## Getting started
-```shell
+
+```sh
 npm install --save json-extra
 ```
 
+or
+
+```sh
+yarn add json-extra
+```
+
 ## Usage
 
 With `json-extra` you can do such things like read json files and directly parse them into an object or just create a new json file.
@@ -30,6 +37,7 @@ var json = require('json-extra');
 - [create](#create)
 - [createSync](#create)
 
+
 ### check()
 
 **check([type,] json)**
@@ -88,8 +96,8 @@ var json = require('json-extra')
 
 json.readToObj('/path/to/json', function(err, data) {
     if (err) return console.error(err)
-    console.log('My nice data: ')
-    console.log(data)
+
+    console.log('My nice data: ', data)
 }) // read a json file and return an object
 ```
 
@@ -107,6 +115,7 @@ var json = require('json-extra')
 // created a new json file
 json.create('/any/path/you/want', 'filename.json', '{json: "string or object"}', function(err) {
     if (err) return console.error(err)
+
     console.log('Created!');
 })
 ```