fix appearence of retry button of remote branch management dialog

red/api/editor/locales/en-US/editor.json

@@ -795,6 +795,7 @@
             "username": "Username",
             "password": "Password",
             "passphrase": "Passphrase",
+            "retry": "Retry",
             "update-failed": "Failed to update auth",
             "unhandled": "Unhandled error response"
         },

red/api/editor/locales/ja/editor.json

@@ -785,6 +785,7 @@
             "username": "ユーザ名",
             "password": "パスワード",
             "passphrase": "パスフレーズ",
+            "retry": "リトライ",
             "update-failed": "認証の更新に失敗しました",
             "unhandled": "エラー応答が処理されませんでした"
         },