Fix japanese.py (#151)

* Fix japanese.py

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---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

server.py

@@ -67,6 +67,7 @@ for model in models:
         )
     )
 
+
 def generate_audio(
     slices,
     sdp_ratio,
@@ -97,6 +98,7 @@ def generate_audio(
             audio_list.append(silence)  # 将静音添加到列表中
     return audio_list
 
+
 @app.route("/")
 def main():
     try:
@@ -177,4 +179,4 @@ def main():
 
 
 if __name__ == "__main__":
-    app.run(port=config.server_config.port,server_name="0.0.0.0")
+    app.run(port=config.server_config.port, server_name="0.0.0.0")