fix typo

Author: wok

README.md

@@ -11,7 +11,7 @@
   - [コラボ版](https://github.com/w-okada/beatrice-trainer-colab)
 - v.2.0.65-beta
   - [こちらを参照](https://github.com/w-okada/voice-changer/tree/v.2)
-  - new feature: Beatrice v2 beta.2をサポートしました。さらなる高品質な音声変換が可能になります。  - 
+  - new feature: Beatrice v2 beta.1をサポートしました。さらなる高品質な音声変換が可能になります。  - 
 - v.2.0.61-alpha
   - [こちらを参照](https://github.com/w-okada/voice-changer/tree/v.2)
   - feature:

README_en.md

@@ -11,7 +11,7 @@
   - [Colab Version](https://github.com/w-okada/beatrice-trainer-colab)
 - v.2.0.65-beta
   - [HERE](https://github.com/w-okada/voice-changer/tree/v.2)
-  - new feature: We have supported Beatrice v2 beta.2, enabling even higher quality voice conversion.
+  - new feature: We have supported Beatrice v2 beta.1, enabling even higher quality voice conversion.
 - v.2.0.61-alpha
   - [HERE](https://github.com/w-okada/voice-changer/tree/v.2)
   - feature:

README_ko.md

@@ -11,7 +11,7 @@
   - [Colab 버전](https://github.com/w-okada/beatrice-trainer-colab)
 - v.2.0.65-beta
   - [여기를 참조하십시오](https://github.com/w-okada/voice-changer/tree/v.2)
-  - new feature: Beatrice v2 beta.2를 지원하여 더 높은 품질의 음성 변환이 가능해졌습니다
+  - new feature: Beatrice v2 beta.1를 지원하여 더 높은 품질의 음성 변환이 가능해졌습니다
 - v.2.0.61-alpha
   - [여기를 참조하십시오](https://github.com/w-okada/voice-changer/tree/v.2)
   - 기능:

README_ru.md

@@ -7,6 +7,10 @@
 - Код тренировки Beatrice V2 теперь доступен!
   - [Репозиторий кода тренировки](https://huggingface.co/fierce-cats/beatrice-trainer)
   - [Версия для Colab](https://github.com/w-okada/beatrice-trainer-colab)
+- v.2.0.65-beta
+  - [HERE](https://github.com/w-okada/voice-changer/tree/v.2)
+  - new feature: We have supported Beatrice v2 beta.1, enabling even higher quality voice conversion.
+
 - v.2.0.61-alpha
   - [ЗДЕСЬ](https://github.com/w-okada/voice-changer/tree/v.2)
   - Новые функции: