fix language id

app.py

@@ -59,6 +59,7 @@ def predict(audio, src_language, tgt_language, mic_audio=None):
         src_language = None
     else:
         src_language = language_id_lookup[src_language.split()[0]]
+    tgt_language = language_id_lookup[tgt_language.split()[0]]
 
     # Runs the audio through the whisper model and gets the DecodingResult object, which has the features:
     # audio_features (Tensor), language, language_probs, tokens, text, avg_logprob, no_speech_prob, temperature, compression_ratio
@@ -135,7 +136,7 @@ gr.Interface(
     # To change to output audio, replace the outputs line with 
     # outputs=gr.outputs.Audio(type="numpy", label=None)
     outputs=[
-        gr.Text(label="Transcription"),
+        gr.Text(label="Translation"),
     ],
     title=title,
     description=description,