readme tweaks

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)
 
-> Get stdin as a string or buffer
+> Get [stdin](https://nodejs.org/api/process.html#process_process_stdin) as a string or buffer
 
 
 ## Install
@@ -14,10 +14,10 @@ $ npm install --save get-stdin
 
 ```js
 // example.js
-const stdin = require('get-stdin');
+const getStdin = require('get-stdin');
 
-stdin().then(x => {
-	console.log(x);
+getStdin().then(str => {
+	console.log(str);
 	//=> 'unicorns'
 });
 ```
@@ -30,23 +30,26 @@ unicorns
 
 ## API
 
-### stdin()
+Both methods returns a promise that is resolved when the `end` event fires on the `stdin` stream, indicating that there is no more data to be read.
 
-Get `stdin` as a string.
+### getStdin()
 
-Returns a promise that is resolved when the 'end' event fires on the `stdin` stream, indicating that there is no more data to be read.
+Get `stdin` as a string.
 
 In a TTY context, a promise that resolves to an empty string is returned.
 
-### stdin.buffer()
+### getStdin.buffer()
 
 Get `stdin` as a buffer.
 
-Returns a promise that is resolved when the 'end' event fires on the `stdin` stream, indicating that there is no more data to be read.
-
 In a TTY context, a promise that resolves to an empty buffer is returned.
 
 
+## Related
+
+- [get-stream](https://github.com/sindresorhus/get-stream) - Get a stream as a string or buffer
+
+
 ## License
 
 MIT © [Sindre Sorhus](http://sindresorhus.com)