Applied fixes from StyleCI (#4)

Author: Nyholm

Diff for: src/HttplugManager.php

@@ -27,33 +27,33 @@ class HttplugManager extends Manager
     /**
      * Create a new HttplugManager instance.
      *
-     * @param  \Illuminate\Foundation\Application  $app
-     * @return void
+     * @param \Illuminate\Foundation\Application $app
      */
     public function __construct(Application $app)
     {
         $this->app = $app;
     }
 
     /**
-     * Get default driver
+     * Get default driver.
      *
      * @return string
      */
     public function getDefaultDriver()
     {
         return $this->app['config']['httplug.default'];
     }
- 
+
     /**
-     * @param  string $name
+     * @param string $name
+     *
      * @return array
      */
     protected function getConfig($name)
     {
         return $this->app['config']["httplug.adapters.{$name}"];
     }
- 
+
     /**
      * @return \Http\Adapter\Guzzle6\Client
      */

Diff for: src/HttplugServiceProvider.php

@@ -32,8 +32,6 @@ public function boot()
 
     /**
      * Register the application services.
-     *
-     * @return void
      */
     public function register()
     {
@@ -42,9 +40,7 @@ public function register()
     }
 
     /**
-     * Register php-http interfaces to container
-     *
-     * @return void
+     * Register php-http interfaces to container.
      */
     protected function registerHttplugFactories()
     {
@@ -66,9 +62,7 @@ protected function registerHttplugFactories()
     }
 
     /**
-     * Register httplug to container
-     *
-     * @return void
+     * Register httplug to container.
      */
     protected function registerHttplug()
     {