doc: use obvious <PHP_VERSION> placeholder

Co-Authored-By: Aurélien Tamisier <virtualtam+github@flibidi.net>

diff --git a/doc/md/Server-configuration.md b/doc/md/Server-configuration.md
index bc6ac980ac0f160161611e2efd970dafc3ac0af2..f9ea2ed2145801f79c99819750f06b700b7876c8 100644 (file)
--- a/doc/md/Server-configuration.md
+++ b/doc/md/Server-configuration.md
@@ -187,7 +187,7 @@ http {
 ```
 
 ```ini
-# /etc/php/$php_version/fpm/php.ini
+# /etc/php/<PHP_VERSION>/fpm/php.ini
 
 [...]
 post_max_size = 10M