diff --git a/.gitignore b/.gitignore
index 55b02ae..de22156 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.sw*
 vendor/
+composer.lock
diff --git a/README.md b/README.md
index c63e99e..595aeb9 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# API Interface for 1881
+# API Library for 1881
 
-A simple PHP interface to communicate with 1881's API.
+A simple PHP library to communicate with 1881's API.
 
 Uses JWT and Guzzle.
 
@@ -14,6 +14,8 @@ composer require andersevenrud/1881
 
 ## Examples
 
+Supports all API methods provided, example to look up person:
+
 ```php
 use DM1881\DM1881;
 
@@ -28,7 +30,8 @@ var_dump($client->searchPerson('ola bull'));;
 
 ## Changelog
 
-* **0.5** - Initial release
+* **0.5.1** - Updated documentation
+* **0.5.0** - Initial release
 
 ## License
 
diff --git a/composer.json b/composer.json
index 03d87a0..35528ad 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
   "name": "andersevenrud/1881",
   "description": "API Interface for 1881",
   "license": "MIT",
-  "version": "0.5",
+  "version": "0.5.1",
   "authors": [
     {
       "name": "Anders Evenrud",
diff --git a/composer.lock b/composer.lock
deleted file mode 100644
index 9a7f261..0000000
--- a/composer.lock
+++ /dev/null
@@ -1,291 +0,0 @@
-{
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-        "This file is @generated automatically"
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-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "Neuman Vong",
-                    "email": "neuman+pear@twilio.com",
-                    "role": "Developer"
-                },
-                {
-                    "name": "Anant Narayanan",
-                    "email": "anant@php.net",
-                    "role": "Developer"
-                }
-            ],
-            "description": "A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.",
-            "homepage": "https://github.com/firebase/php-jwt",
-            "time": "2016-07-18T04:51:16+00:00"
-        },
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-            },
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-                    "homepage": "https://github.com/mtdowling"
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-            ],
-            "description": "Guzzle is a PHP HTTP client library",
-            "homepage": "http://guzzlephp.org/",
-            "keywords": [
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-                "curl",
-                "framework",
-                "http",
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-            "license": [
-                "MIT"
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-                    "email": "mtdowling@gmail.com",
-                    "homepage": "https://github.com/mtdowling"
-                },
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-                    "name": "Tobias Schultze",
-                    "homepage": "https://github.com/Tobion"
-                }
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-            "description": "PSR-7 message implementation that also provides common utility methods",
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-        }
-    ],
-    "packages-dev": [],
-    "aliases": [],
-    "minimum-stability": "stable",
-    "stability-flags": [],
-    "prefer-stable": false,
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-}
diff --git a/src/DM1881/DM1881.php b/src/DM1881/DM1881.php
index b329ae2..9b9e91b 100644
--- a/src/DM1881/DM1881.php
+++ b/src/DM1881/DM1881.php
@@ -37,7 +37,7 @@
 use InvalidArgumentException;
 
 /**
- * 1881 API Interface
+ * 1881 API Library
  * @author Anders Evenrud <andersevenrud@gmail.com>
  * @link https://developer.1881.no/hc/no/sections/203250705-Dokumentasjon
  * @version 0.5
diff --git a/src/DM1881/DM1881Result.php b/src/DM1881/DM1881Result.php
index 042fa03..1194acd 100644
--- a/src/DM1881/DM1881Result.php
+++ b/src/DM1881/DM1881Result.php
@@ -28,7 +28,7 @@
 use stdClass;
 
 /**
- * 1881 API Interface - Result Object
+ * 1881 API Library - Result Object
  * @author Anders Evenrud <andersevenrud@gmail.com>
  * @link https://developer.1881.no/hc/no/sections/203250705-Dokumentasjon
  * @version 0.5