From dc3b2995aa8f023a825cb4c985f584e7b927fb9a Mon Sep 17 00:00:00 2001
From: Roman Ashikov <rmn.shkv@gmail.com>
Date: Wed, 3 Jun 2020 18:25:11 +0700
Subject: [PATCH] fix readme

---
 README.md | 40 +++++-----------------------------------
 1 file changed, 5 insertions(+), 35 deletions(-)

diff --git a/README.md b/README.md
index a0c9d5e..5de09c4 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,9 @@
 
 [![github action status](https://github.com/hexlet-components/php-pairs/workflows/master/badge.svg)](https://github.com/hexlet-components/php-pairs/actions)
 
-## Install
+Functions for working with Pairs.
 
-```sh
-$ composer require hexlet/pairs
-```
-
-## Functions for working with Pairs
+## Examples
 
 ```php
 <?php
@@ -17,37 +13,11 @@ use function PhpPairs\Pairs\cons;
 use function PhpPairs\Pairs\car;
 use function PhpPairs\Pairs\cdr;
 use function PhpPairs\Pairs\toString;
-```
-
-## Functions for working with Lists
-
-```php
-<?php
-
-use function PhpPairs\Lists\length;
-use function PhpPairs\Lists\reverse;
-use function PhpPairs\Lists\map;
-use function PhpPairs\Lists\filter;
-use function PhpPairs\Lists\reduce;
-```
-
-## Usage examples
-
-```php
-<?php
 
 $pair = cons(1, 2);
-
-$one = \PhpPairs\Pairs\car($pair); // $one = 1;
-$two = \PhpPairs\Pairs\cdr($pair) // $two = 2;
-
-$list = cons(1, cons(2, cons(3, cons(4, cons(5, cons(6, null))))));
-$length = length($list); // $length = 6;
-
-$filter = filter($list, function ($x) {
-    return $x % 2 == 0;
-});
-$result = toString($filter); // $result = "(2, 4, 6)";
+$one = car($pair); // $one = 1;
+$two = cdr($pair); // $two = 2;
+$str = toString($pair); // '(1, 2)'
 ```
 
 [![Hexlet Ltd. logo](https://raw.githubusercontent.com/Hexlet/hexletguides.github.io/master/images/hexlet_logo128.png)](https://ru.hexlet.io/pages/about?utm_source=github&utm_medium=link&utm_campaign=php-eloquent-blog)