Update README.md

README.md

@@ -64,7 +64,7 @@ M AH1  F AH0L                  m u f f l e	           M AH1 <DELETE> F AH0_L <DE
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 Note that the correct output tags are in the **third** column, input is in the second column.
-Tags correspond to input letters in a one-to-one fashion. If you remove `<DELETE>` tag, `_`, you should get CMU-like transcription.
+Tags correspond to input letters in a one-to-one fashion. If you remove `<DELETE>` tag, and replace `_` with space, you should get CMU-like transcription.
 
 ### How to use for TTS
 See this [script](https://github.com/bene-ges/nemo_compatible/blob/main/scripts/tts/tts_en_infer_from_cmu_phonemes.py) to run TTS directly from CMU phonemes.