Applied fixes from StyleCI

Author: stevebauman

src/Middleware/WindowsAuthenticate.php

@@ -43,46 +43,46 @@ public function __construct(Guard $auth)
     public function handle(Request $request, Closure $next)
     {
         // If the user is already logged in, no need to reauthenticate
-        if ( ! $this->auth->check() ) {
-            
+        if (!$this->auth->check()) {
+
             // Retrieve the SSO login attribute.
             $auth = $this->getWindowsAuthAttribute();
-    
+
             // Retrieve the SSO input key.
             $key = key($auth);
-    
+
             // Handle Windows Authentication.
             if ($account = $request->server($auth[$key])) {
                 // Usernames may be prefixed with their domain,
                 // we just need their account name.
                 $username = explode('\\', $account);
-    
+
                 if (count($username) === 2) {
                     list($domain, $username) = $username;
                 } else {
                     $username = $username[key($username)];
                 }
-    
+
                 // Create a new user LDAP user query.
                 $query = $this->newAdldapUserQuery();
-    
+
                 // Filter the query by the username attribute
                 $query->whereEquals($key, $username);
-    
+
                 // Retrieve the first user result
                 $user = $query->first();
-    
+
                 if ($user instanceof User) {
                     $model = $this->getModelFromAdldap($user, str_random());
-    
+
                     if ($model instanceof Model && $this->auth->guest()) {
                         // Double check user instance before logging them in.
                         $this->auth->login($model);
                     }
                 }
             }
         }
-        
+
         return $this->returnNextRequest($request, $next);
     }