Updating readme

README.md

@@ -55,11 +55,11 @@ Becomes:
 
 ### Strip Shortcodes
 
-You can strip shortcodes from text using the `Shortcode::strip` function. For example, when using with the `Sensory5\BlogExtension` plugin, you can strip shortcodes from the summary using the following code:
+You can strip shortcodes from text using the `Shortcode::strip` function.
+
+
+    \Shortcode::strip($content);
 
-    Event::listen('sensory5.blog.summary', function($content) {
-        return Str::limit(Html::strip(\Shortcode::strip($content)), 600);
-    });
 
 ### Dependency Issues with Service Provider and Facade