Update how-to-pronunciation-assessment.md

Fix two gaps

Author: sally-baolian

articles/cognitive-services/Speech-Service/how-to-pronunciation-assessment.md

@@ -15,7 +15,7 @@ zone_pivot_groups: programming-languages-speech-sdk
 
 # Use pronunciation assessment
 
-In this article, you'll learn how to evaluate pronunciation with the Speech-to-Text capability through the Speech SDK. To [get pronunciation assessment results](#get-pronunciation-assessment-results), you'll apply the `PronunciationAssessmentConfig` settings to a `SpeechRecognizer` object.
+In this article, you'll learn how to evaluate pronunciation with the Speech-to-Text capability through the Speech SDK. It is charged as standard Speech to Text [price](https://azure.microsoft.com/pricing/details/cognitive-services/speech-services/). To [get pronunciation assessment results](#get-pronunciation-assessment-results), you'll apply the `PronunciationAssessmentConfig` settings to a `SpeechRecognizer` object.
 
 ::: zone pivot="programming-language-go"
 > [!NOTE]
@@ -27,12 +27,12 @@ You can get pronunciation assessment scores for:
 - Full text
 - Words
 - Syllable groups
-- Phonemes in SAPI or IPA format
+- Phonemes in [SAPI](/previous-versions/windows/desktop/ee431828(v=vs.85)#american-english-phoneme-table) or [IPA](https://en.wikipedia.org/wiki/IPA) format
 
 > [!NOTE]
 > For information about availability of pronunciation assessment, see [supported languages](language-support.md?tabs=stt-tts) and [available regions](regions.md#speech-service).
 >
-> The syllable groups, IPA phonemes, and spoken phoneme features of pronunciation assessment are currently only available for the en-US locale.
+> The syllable group, phoneme name, and spoken phoneme of pronunciation assessment are currently only available for the en-US locale.
 
 ## Configuration parameters
 
@@ -142,7 +142,7 @@ To request syllable-level results along with phonemes, set the granularity [conf
 
 ## Phoneme alphabet format
 
-For some locales, the phoneme name is provided together with the score, to help identify which phonemes were pronounced accurately or inaccurately. The phoneme name in [SAPI](/previous-versions/windows/desktop/ee431828(v=vs.85)#american-english-phoneme-table) format is available for the `en-GB` and `en-US` locales. The phoneme name in [IPA](https://en.wikipedia.org/wiki/IPA) format is only available for the `en-US` locale. For other locales, you can only get the phoneme score. 
+For `en-US` locale, the phoneme name is provided together with the score, to help identify which phonemes were pronounced accurately or inaccurately. For other locales, you can only get the phoneme score. 
 
 The following table compares example SAPI phonemes with the corresponding IPA phonemes.