Update grouping-component.md

69b5b975 · bangnguyen47 · GitHub · 91fe4085 · 69b5b975
Commit 69b5b975 authored Sep 16, 2016 by bangnguyen47 Committed by GitHub Sep 16, 2016
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docs/queries/select-query/building-a-select-query/components/grouping-component.md .../building-a-select-query/components/grouping-component.md +6 -2

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--- a/docs/queries/select-query/building-a-select-query/components/grouping-component.md
+++ b/docs/queries/select-query/building-a-select-query/components/grouping-component.md
@@ -24,7 +24,9 @@ Options
 Examples
 --------

-Grouping by field: ```php
+Grouping by field: 
+
+```php
 <?php

 require(__DIR__.'/init.php');
@@ -82,7 +84,9 @@ htmlFooter();

 ```

-Grouping by query: ```php
+Grouping by query: 
+
+```php
 <?php

 require(__DIR__.'/init.php');