Readme, validate url, delete slider partial

README.md

+# Package products OneStartup
+
+  **onestartup/slider** is a module slider for websites
+
+# Installation
+
+- Run this in the terminal
+
+```php
+composer require onestartup/slider
+```
+
+- add the ServiceProvider to the providers array in config/app.php
+
+```php
+Onestartup\Slider\SliderServiceProvider::class,
+```
+
+- add the ServiceProvider to the alias array in config/app.php
+
+```php
+'Slide' => Onestartup\Slider\Model\Slider::class,
+```
+
+- Run migration
+
+```php
+php artisan migrate
+```
+
+- run serv
+
+```php
+php artisan serve
+```
+
+- test in the view the slider 
+
+```php
+@foreach(Slide::getSlides("-insert slide name-") as $slider)
+	{{$slider}}
+@endforeach
+```
\ No newline at end of file

composer.json

 {
-    "name": "onestartup/banner",
-    "description": "blog for websites onestartup",
+    "name": "onestartup/slider",
+    "description": "sliders for websites onestartup",
     "type": "library",
     "license": "Apache-2.0",
     "authors": [

src/requests/RequestCarousel.php

@@ -27,7 +27,7 @@ class RequestCarousel extends FormRequest
             'title' => 'required|max:255',
             'subtitle' => 'max:255',
             'description'=> 'max:255',
-            'link' => 'max:455',
+            'link' => 'url|max:455',
             'portada' => 'image',
         ];
     }

src/views/public/_slider.blade.php

-<p>
-	{{Slide::getSlides("-inserta el nombre del slide-")}}
-</p>	
\ No newline at end of file