Update README.md

This is a dataset card for [Uzbekvoice.ai](https://uzbekvoice.ai/) publicly collected asr dataset. It contains around 900hours of usable Uzbek language audios.

README.md

@@ -1,3 +1,9 @@
 ---
 license: apache-2.0
----
+task_categories:
+- automatic-speech-recognition
+language:
+- uz
+size_categories:
+- 100K<n<1M
+---