From d5bb9e2d1365174b6b283d5bb0efea0d6003a7a1 Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Thu, 25 May 2017 16:27:19 -0700
Subject: [PATCH] docs/hooks/setup/symfony.md - Style tweaks
---
docs/hooks/setup/symfony.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/hooks/setup/symfony.md b/docs/hooks/setup/symfony.md
index 9def6735..a0a38464 100644
--- a/docs/hooks/setup/symfony.md
+++ b/docs/hooks/setup/symfony.md
@@ -27,7 +27,7 @@ In this case, we have a CiviCRM extension or Drupal module named `example`.
During the system initialization, we lookup the `EventDispatcher`, call
`addListener()`, and listen for `hook_civicrm_alterContent`.
-```
+```php
function example_civicrm_config(&$config) {
if (!isset(Civi::$statics[__FUNCTION__])) { return; }
Civi::$statics[__FUNCTION__] = 1;
@@ -38,7 +38,7 @@ function example_civicrm_config(&$config) {
}
```
-> Note: In some environments, `hook_civicrm_config` runs multiple times. The flag
+> __Note__: In some environments, `hook_civicrm_config` runs multiple times. The flag
> `Civi::$statics[__FUNCTION__]` prevents duplicate listeners.
## Example: `Container::findDefinition()`
--
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