Merge pull request laravel#1559 from ElfSundae/5.1

Fix spelling: change @extend to @extends

Author: taylorotwell

blade.md

@@ -46,7 +46,7 @@ Now that we have defined a layout for our application, let's define a child page
 <a name="extending-a-layout"></a>
 ### Extending A Layout
 
-When defining a child page, you may use the Blade `@extends` directive to specify which layout the child page should "inherit". Views which `@extend` a Blade layout may inject content into the layout's sections using `@section` directives. Remember, as seen in the example above, the contents of these sections will be displayed in the layout using `@yield`:
+When defining a child page, you may use the Blade `@extends` directive to specify which layout the child page should "inherit". Views which `@extends` a Blade layout may inject content into the layout's sections using `@section` directives. Remember, as seen in the example above, the contents of these sections will be displayed in the layout using `@yield`:
 
 	<!-- Stored in resources/views/layouts/child.blade.php -->