From 7af9a41881ed0b9d44d18a0ce03a123a8441adf5 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Thu, 20 Oct 2016 11:31:52 +0200
Subject: Minor code cleanup: PHPDoc, spelling, unused variables, etc.

---
 application/config/ConfigJson.php    | 2 +-
 application/config/ConfigManager.php | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'application/config')

diff --git a/application/config/ConfigJson.php b/application/config/ConfigJson.php
index d07fefee..30007eb4 100644
--- a/application/config/ConfigJson.php
+++ b/application/config/ConfigJson.php
@@ -21,7 +21,7 @@ class ConfigJson implements ConfigIO
         $data = json_decode($data, true);
         if ($data === null) {
             $error = json_last_error();
-            throw new Exception('An error occured while parsing JSON file: error code #'. $error);
+            throw new Exception('An error occurred while parsing JSON file: error code #'. $error);
         }
         return $data;
     }
diff --git a/application/config/ConfigManager.php b/application/config/ConfigManager.php
index ff41772a..f5f753f8 100644
--- a/application/config/ConfigManager.php
+++ b/application/config/ConfigManager.php
@@ -37,6 +37,8 @@ class ConfigManager
 
     /**
      * Constructor.
+     *
+     * @param string $configFile Configuration file path without extension.
      */
     public function __construct($configFile = 'data/config')
     {
-- 
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