From 274550cec4f01d0270e150e912a9df3819ed39a3 Mon Sep 17 00:00:00 2001
From: Roman Kelesidis <roman25052006.kelesh@gmail.com>
Date: Mon, 20 Mar 2023 15:29:06 +0700
Subject: [PATCH] Minor adjustments (#644)

---
 common.php               | 2 +-
 src/Helpers/IPHelper.php | 7 +++----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/common.php b/common.php
index 1eae70686..4ad1a9dd6 100644
--- a/common.php
+++ b/common.php
@@ -59,7 +59,7 @@ require_once __DIR__ . '/vendor/autoload.php';
  * @param mixed $default
  * @return mixed
  */
-function env($key, $default = null)
+function env(string $key, $default = null)
 {
     return Env::get($key, $default);
 }
diff --git a/src/Helpers/IPHelper.php b/src/Helpers/IPHelper.php
index 4cf77b3e0..3e16a6a27 100644
--- a/src/Helpers/IPHelper.php
+++ b/src/Helpers/IPHelper.php
@@ -93,12 +93,11 @@ class IPHelper
     }
 
     /**
-     * Anonymizes an IP/IPv6.
-     *
+     * Anonymize an IP/IPv6.
      * Removes the last byte for v4 and the last 8 bytes for v6 IPs
      *
-     * -------------------------------------------------------------
-     * From Symfony
+     * @param string $ip
+     * @return string
      */
     public static function anonymizeIP(string $ip): string
     {