schnee effeckt und fehler Korektur

node_modules/bin-check/readme.md

@@ -6,16 +6,16 @@
 ## Install
 
 ```
-$ npm install --save bin-check
+$ npm install bin-check
 ```
 
 
 ## Usage
 
 ```js
-var binCheck = require('bin-check');
+const binCheck = require('bin-check');
 
-binCheck('/bin/sh', ['--version'], function (err, works) {
+binCheck('/bin/sh', ['--version']).then(works => {
 	console.log(works);
 	//=> true
 });
@@ -24,7 +24,13 @@ binCheck('/bin/sh', ['--version'], function (err, works) {
 
 ## API
 
-### binCheck(binary, command, callback)
+### binCheck(binary, [arguments])
+
+Returns a `Promise` for a `boolean`.
+
+### binCheck.sync(binary, [arguments])
+
+Returns a `boolean`.
 
 #### binary
 
@@ -32,18 +38,12 @@ Type: `string`
 
 Path to the binary.
 
-#### command
+#### arguments
 
-Type: `array`  
+Type: `Array`<br>
 Default: `['--help']`
 
-Commands to run the binary with.
-
-#### callback(err, works)
-
-Type: `function`
-
-`works` is a `boolean` which returns `true` if the binary is working correctly.
+Arguments to run the binary with.
 
 
 ## License