diff --git a/README.md b/README.md
index a64f915..5a8ce78 100644
--- a/README.md
+++ b/README.md
@@ -3,50 +3,50 @@ hm-rewrite
 
 `HM_Rewrite` and `HM_Rewrite_Rule` are wrappers for the WordPress rewrite / wp_query system.
 
-The goal of HM_Rewrite and associated fuctions / classes is to make it very easy to add new routing points with new pages (as in dynamic pages, `post_type_archive` etc). It basically wraps a few tasks into a nice API. Everything (almost) you need for setting up a new routing page can be done all at once, relying heavily on PHP Closures. It essentially wraps adding to the `rewrite_rules`, adding your template file to `template_redirect`, `wp_title` hook, `body_class` hook, `parse_query` hook etc. Also also provides some callbacks for conveniance. Each rewrite rule is an instance of `HM_Rewrite_Rule`. Here you add the regex / `wp_query` vars and any other options for the "page". For example a callback function to `parse_request` to add additional query vars, or a callback * `body_class`. There is also a wrapper function for all of this in one call `hm_add_rewrite_rule()`. `hm_add_rewrite_rule()` is generally the recommended interface, you can interact with the underlying objects for more advanced stuff (and also tacking onto other rewrite rules)Simple use case example:  
-
-````php
-hm_add_rewrite_rule( array( 
-  'regex' 	  => '^users/([^/]+)/?',  
-  'query'	  	=> 'author_name=$matches[1]', 
-  'template'	=> 'user-archive.php',
-  'body_class_callback' => function( $classes ) { 
+The goal of HM_Rewrite and associated fuctions / classes is to make it very easy to add new routing points with new pages (as in dynamic pages, `post_type_archive` etc). It basically wraps a few tasks into a nice API. Everything (almost) you need for setting up a new routing page can be done all at once, relying heavily on PHP Closures. It essentially wraps adding to the `rewrite_rules`, adding your template file to `template_redirect`, `wp_title` hook, `body_class` hook, `parse_query` hook etc. Also also provides some callbacks for conveniance. Each rewrite rule is an instance of `HM_Rewrite_Rule`. Here you add the regex / `wp_query` vars and any other options for the "page". For example a callback function to `parse_request` to add additional query vars, or a callback * `body_class`. There is also a wrapper function for all of this in one call `hm_add_rewrite_rule()`. `hm_add_rewrite_rule()` is generally the recommended interface, you can interact with the underlying objects for more advanced stuff (and also tacking onto other rewrite rules)Simple use case example:
+
+```php
+hm_add_rewrite_rule( array(
+  'regex'     => '^users/([^/]+)/?',
+  'query'     => 'author_name=$matches[1]',
+  'template'  => 'user-archive.php',
+  'body_class_callback' => function( $classes ) {
     $classes[] = 'user-archive';
     $classes[] = 'user-' . get_query_var( 'author_name' );
-    
-    return $classes;  
+
+    return $classes;
   },
   'title_callback' => function( $title, $seperator ) {
     return get_query_var( 'author_name' ) . ' ' . $seperator . ' ' . $title;
-  } ) );
-  ````
-  
-  A more advanced example using more callbacks:
-  
-  ````php
-  hm_add_rewrite_rule( array( 
-    'regex' 	=> '^reviews/([^/]+)/?', // a review category page 
-    'query'		=> 'review_category=$matches[1]', 
-    'template'	=> 'review-category.php',
-    'request_callback' => function( WP $wp ) {
-      // if the review category is "laptops" then only show items in draft
-      if ( $wp->query_vars['review_category'] == 'laptops' )
-        $wp->query_vars['post_status'] = 'draft'; 
-      },
-      'query_callback' => function( WP_Query $query ) {
-        //overwrite is_home because WordPress gets it wrong here
-        $query->is_home = false;
-      },
-      'body_class_callback' => function( $classes ) {
-        $classes[] = get_query_var( 'review_category' );
-        return $classes;
-      },
-      'title_callback' => function( $title, $seperator ) {
-        return review_category . ' ' . $seperator . ' ' . $title;
-      }
-    )
-);
-````
+  }
+) );
+```
+
+A more advanced example using more callbacks:
+
+```php
+hm_add_rewrite_rule( array(
+  'regex'    => '^reviews/([^/]+)/?', // a review category page
+  'query'    => 'review_category=$matches[1]',
+  'template' => 'review-category.php',
+  'request_callback' => function( WP $wp ) {
+    // if the review category is "laptops" then only show items in draft
+    if ( $wp->query_vars['review_category'] == 'laptops' )
+      $wp->query_vars['post_status'] = 'draft';
+  },
+  'query_callback' => function( WP_Query $query ) {
+    //overwrite is_home because WordPress gets it wrong here
+    $query->is_home = false;
+  },
+  'body_class_callback' => function( $classes ) {
+    $classes[] = get_query_var( 'review_category' );
+    return $classes;
+  },
+  'title_callback' => function( $title, $seperator ) {
+    return review_category . ' ' . $seperator . ' ' . $title;
+  }
+) );
+```
 
 ## Contribution guidelines ##