style: add empty lines

Author: kenjis

src/Authorization/Traits/Authorizable.php

@@ -20,6 +20,7 @@ trait Authorizable
     public function addGroup(string ...$groups): self
     {
         $this->populateGroups();
+
         $configGroups = function_exists('setting')
             ? array_keys(setting('AuthGroups.groups'))
             : array_keys(config('AuthGroups')->groups);
@@ -84,6 +85,7 @@ public function removeGroup(string ...$groups): self
     public function syncGroups(array $groups): self
     {
         $this->populateGroups();
+
         $configGroups = function_exists('setting')
             ? array_keys(setting('AuthGroups.groups'))
             : array_keys(config('AuthGroups')->groups);
@@ -131,6 +133,7 @@ public function getPermissions(): ?array
     public function addPermission(string ...$permissions): self
     {
         $this->populatePermissions();
+
         $configPermissions = function_exists('setting')
             ? array_keys(setting('AuthGroups.permissions'))
             : array_keys(config('AuthGroups')->permissions);
@@ -195,6 +198,7 @@ public function removePermission(string ...$permissions): self
     public function syncPermissions(array $permissions): self
     {
         $this->populatePermissions();
+
         $configPermissions = function_exists('setting')
             ? array_keys(setting('AuthGroups.permissions'))
             : array_keys(config('AuthGroups')->permissions);
@@ -219,6 +223,7 @@ public function syncPermissions(array $permissions): self
     public function hasPermission(string $permission): bool
     {
         $this->populatePermissions();
+
         $permission = strtolower($permission);
 
         return in_array($permission, $this->permissionsCache, true);
@@ -231,6 +236,7 @@ public function hasPermission(string $permission): bool
     public function can(string $permission): bool
     {
         $this->populatePermissions();
+
         $permission = strtolower($permission);
 
         // Check user's permissions