Apply code suggestion.

Ippey · Ippey · commit 571eda6c506f · 2022-08-26T15:56:01.000+09:00
diff --git a/src/Symfony/Component/Notifier/Bridge/Chatwork/ChatworkTransport.php b/src/Symfony/Component/Notifier/Bridge/Chatwork/ChatworkTransport.php
@@ -81,14 +81,14 @@ protected function doSend(MessageInterface $message): SentMessage
         try {
             $statusCode = $response->getStatusCode();
         } catch (TransportExceptionInterface $e) {
-            throw new TransportException('Could not reach the remote Discord server.', $response, 0, $e);
+            throw new TransportException('Could not reach the remote Chatwork server.', $response, 0, $e);
         }
 
         if (200 !== $statusCode) {
             $originalContent = $message->getSubject();
             $result = $response->toArray(false);
             $errors = $result['errors'];
-            throw new TransportException(sprintf('Unable to post the Chatwork message: "%s" (%d: "%s").', $originalContent, $statusCode, implode(', ', $errors)), $response);
+            throw new TransportException(sprintf('Unable to post the Chatwork message: "%s" (%d: %s).', $originalContent, $statusCode, implode(', ', $errors)), $response);
         }
 
         return new SentMessage($message, (string) $this);
diff --git a/src/Symfony/Component/Notifier/Bridge/Chatwork/README.md b/src/Symfony/Component/Notifier/Bridge/Chatwork/README.md
@@ -1,5 +1,5 @@
 Chatwork Notifier
-===============
+=================
 
 Provides [Chatwork](https://go.chatwork.com/) integration for Symfony Notifier.
 
