Update README.md

README.md

@@ -35,7 +35,7 @@ model = WhisperForConditionalGeneration.from_pretrained("codewithdark/WhisperLiv
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 ### Training Data
-The model was fine-tuned on the Mozilla Common Voice dataset, specifically the Urdu subset. The dataset consists of approximately [number of hours] of transcribed Urdu speech.
+The model was fine-tuned on the Mozilla Common Voice dataset, specifically the Urdu subset. The dataset consists of approximately 141 hr of transcribed Urdu speech.
 
 #### Preprocessing
 The audio was resampled to 16kHz, and text was tokenized using the Whisper tokenizer configured for Urdu.