fix: demo link

README.md

@@ -24,12 +24,10 @@ Modelis parengtas naudojant [ESPnet](https://github.com/airenas/espnet/tree/mast
 
 ## Naudojimo pavyzdys sintezėje su ESPNet
 
-Žr.: https://colab.research.google.com/github/airenas/espnet/blob/master/egs2/sing/tts1/tts_jupyter_demo.ipynb
+Žr.: https://colab.research.google.com/github/VSSA-AtvirasKodas-LT/LT_AI_SING/blob/main/notebooks/tts_demo.ipynb
 
 ---
 
-## English
-
 # Acoustic model for speech synthesis
 
 ## About
@@ -43,7 +41,7 @@ The model was prepared using the [ESPnet](https://github.com/airenas/espnet/tree
 
 ## Example usage for synthesis with ESPnet
 
-See: https://colab.research.google.com/github/airenas/espnet/blob/master/egs2/sing/tts1/tts_jupyter_demo.ipynb
+See: https://colab.research.google.com/github/VSSA-AtvirasKodas-LT/LT_AI_SING/blob/main/notebooks/tts_demo.ipynb
 
 ## TTS config