Add C++ runtime for MeloTTS (#1138)

sherpa-onnx/csrc/offline-whisper-decoder.h

@@ -5,8 +5,8 @@
 #ifndef SHERPA_ONNX_CSRC_OFFLINE_WHISPER_DECODER_H_
 #define SHERPA_ONNX_CSRC_OFFLINE_WHISPER_DECODER_H_
 
-#include <vector>
 #include <string>
+#include <vector>
 
 #include "onnxruntime_cxx_api.h"  // NOLINT
 #include "sherpa-onnx/csrc/offline-whisper-model-config.h"
@@ -36,7 +36,6 @@ class OfflineWhisperDecoder {
       Ort::Value n_layer_cross_k, Ort::Value n_layer_cross_v) = 0;
 
   virtual void SetConfig(const OfflineWhisperModelConfig &config) = 0;
-
 };
 
 }  // namespace sherpa_onnx