DI config: renamed the `old_config` prefix to `ini`

Initially we considered dropping the `ini` config, but the current stance is we keep `config.ini.php` because it's a user friendly config.

1 files changed, 1 insertions, 1 deletions

diff --git a/core/Container/IniConfigDefinitionSource.php b/core/Container/IniConfigDefinitionSource.php
index 5d4518196b..9f5b32c226 100644
--- a/core/Container/IniConfigDefinitionSource.php
+++ b/core/Container/IniConfigDefinitionSource.php
@@ -32,7 +32,7 @@ class IniConfigDefinitionSource extends ChainableDefinitionSource
      * @param Config $config
      * @param string $prefix Prefix for the container entries.
      */
-    public function __construct(Config $config, $prefix = 'old_config.')
+    public function __construct(Config $config, $prefix = 'ini.')
     {
         $this->config = $config;
         $this->prefix = $prefix;