improve description

package.json

@@ -1,7 +1,7 @@
 {
   "name": "get-stdin",
   "version": "4.0.1",
-  "description": "Easier stdin",
+  "description": "Get stdin as a string or buffer",
   "license": "MIT",
   "repository": "sindresorhus/get-stdin",
   "author": {
@@ -26,7 +26,7 @@
     "buffer",
     "stream",
     "process",
-    "stream"
+    "read"
   ],
   "devDependencies": {
     "ava": "*",

readme.md

@@ -1,6 +1,6 @@
 # get-stdin [![Build Status](https://travis-ci.org/sindresorhus/get-stdin.svg?branch=master)](https://travis-ci.org/sindresorhus/get-stdin)
 
-> Easier stdin
+> Get stdin as a string or buffer
 
 
 ## Install
@@ -16,8 +16,8 @@ $ npm install --save get-stdin
 // example.js
 const stdin = require('get-stdin');
 
-stdin.then(data => {
+stdin.then(x => {
-	console.log(data);
+	console.log(x);
 	//=> 'unicorns'
 });
 ```