Fix typos in code examples

Author: W0rma

src/Stub.php

@@ -228,7 +228,7 @@ function ($m) {
      * ``` php
      * <?php
      * Stub::makeEmpty('User', ['save' => function () { return true; }]);
-     * Stub::makeEmpty('User', ['save' => true));
+     * Stub::makeEmpty('User', ['save' => true]);
      * ```
      *
      * **To create a mock, pass current testcase name as last argument:**
@@ -299,7 +299,7 @@ public static function copy($obj, $params = [])
      *
      * ``` php
      * <?php
-     * Stub::construct(new User, ['autosave' => false), ['name' => 'davert']);
+     * Stub::construct(new User, ['autosave' => false], ['name' => 'davert']);
      * ?>
      * ```
      *
@@ -353,7 +353,7 @@ public static function construct($class, $constructorParams = [], $params = [],
      * ``` php
      * <?php
      * Stub::constructEmpty('User', ['autosave' => false]);
-     * Stub::constructEmpty('User', ['autosave' => false), ['name' => 'davert']);
+     * Stub::constructEmpty('User', ['autosave' => false], ['name' => 'davert']);
      * ```
      *
      * Accepts either name of class or object of that class
@@ -667,7 +667,7 @@ protected static function getMethodsToReplace(\ReflectionClass $reflection, $par
      *
      * ``` php
      * <?php
-     * $user = Stub::make('User', array('getName' => Stub::consecutive('david', 'emma', 'sam', 'amy')));
+     * $user = Stub::make('User', ['getName' => Stub::consecutive('david', 'emma', 'sam', 'amy')]);
      * $user->getName(); //david
      * $user->getName(); //emma
      * $user->getName(); //sam