schnee effeckt und fehler Korektur

node_modules/is-gif/readme.md

@@ -1,55 +1,44 @@
-# is-gif [![Build Status](https://travis-ci.org/sindresorhus/is-gif.svg?branch=master)](https://travis-ci.org/sindresorhus/is-gif)
+# is-gif [![Build Status](https://travis-ci.com/sindresorhus/is-gif.svg?branch=master)](https://travis-ci.com/sindresorhus/is-gif)
 
-> Check if a Buffer/Uint8Array is a [GIF](http://en.wikipedia.org/wiki/Graphics_Interchange_Format) image
-
-Used by [image-type](https://github.com/sindresorhus/image-type).
+> Check if a Buffer/Uint8Array is a [GIF](https://en.wikipedia.org/wiki/Graphics_Interchange_Format) image
 
 
 ## Install
 
-```sh
-$ npm install --save is-gif
+```
+$ npm install is-gif
 ```
 
 
 ## Usage
 
-##### Node.js
-
 ```js
-var readChunk = require('read-chunk'); // npm install read-chunk
-var isGif = require('is-gif');
-var buffer = readChunk.sync('unicorn.gif', 0, 3);
+const readChunk = require('read-chunk');
+const isGif = require('is-gif');
+
+const buffer = readChunk.sync('unicorn.gif', 0, 3);
 
 isGif(buffer);
 //=> true
 ```
 
-##### Browser
-
-```js
-var xhr = new XMLHttpRequest();
-xhr.open('GET', 'unicorn.gif');
-xhr.responseType = 'arraybuffer';
-
-xhr.onload = function () {
-	isGif(new Uint8Array(this.response));
-	//=> true
-};
-
-xhr.send();
-```
-
 
 ## API
 
-### isGif(buffer)
+### isGif(input)
 
-Accepts a Buffer (Node.js) or Uint8Array.
+#### input
+
+Type: `Buffer` `Uint8Array`
 
 It only needs the first 3 bytes.
 
 
+## Related
+
+- [file-type](https://github.com/sindresorhus/file-type) - Detect the file type of a Buffer/Uint8Array
+
+
 ## License
 
-MIT © [Sindre Sorhus](http://sindresorhus.com)
+MIT © [Sindre Sorhus](https://sindresorhus.com)