Minor changes.

Author: assertchris

.gitignore

@@ -1,2 +1 @@
 vendor
-report

.scrutinizer.yml

@@ -1,12 +1,9 @@
 inherit: true
-
 tools:
-  external_code_coverage: true
-
+    external_code_coverage: true
 checks:
     php:
         code_rating: true
         duplication: true
-
 filter:
-  paths: [source/*, tests/*]
+    paths: [source/*, tests/*]

source/None.php

@@ -8,7 +8,7 @@ class None
      * @param string $method
      * @param array  $parameters
      *
-     * @return None
+     * @return $this
      */
     public function __call($method, $parameters)
     {
@@ -28,7 +28,7 @@ public function value(callable $then = null)
     /**
      * @param mixed $then
      *
-     * @return None
+     * @return $this
      */
     public function none(callable $then = null)
     {

source/Optional.php

@@ -4,16 +4,13 @@
 
 class Optional
 {
-
     /**
      * @var mixed
      */
     protected $value;
 
     /**
-     * @param $value
-     *
-     * @return Optional
+     * @param mixed $value
      */
     public function __construct($value)
     {
@@ -62,8 +59,8 @@ public function __call($method, $parameters)
     }
 
     /**
-     * @param array $callable
-     * @param array $parameters
+     * @param callable $callable
+     * @param array    $parameters
      *
      * @return mixed
      */
@@ -91,7 +88,6 @@ public function none(callable $then = null)
     {
         if (!$this->isNotNone($this->value)) {
             $then();
-            return;
         }
 
         return $this;

tests/OptionalTest.php

@@ -123,13 +123,13 @@ public function itHandlesOptionalsCreatedWithNulls()
     {
         $optional = new Optional(null);
 
-        $optional->value(function() {
+        $optional->value(function () {
             $this->fail("Value should not be called here.");
         });
 
         $flag = false;
 
-        $optional->none(function() use (&$flag) {
+        $optional->none(function () use (&$flag) {
             $flag = true;
         });