Merge pull request #206310 from ut-karsh/patch-3

UPS correction

Author: PRMerger-2

articles/cognitive-services/Speech-Service/customize-pronunciation.md

@@ -13,7 +13,7 @@ ms.custom: template-concept, ignite-fall-2021
 
 You can specify the phonetic pronunciation of words using the Universal Phone Set (UPS) in a [structured text data](how-to-custom-speech-test-and-train.md#structured-text-data-for-training) file. The UPS is a machine-readable phone set that is based on the International Phonetic Set Alphabet (IPA). The IPA is a standard used by linguists world-wide.
 
-UPS pronunciations consist of a string of UPS phones, each separated by whitespace. The phone set is case-sensitive. UPS phone labels are all defined using ASCII character strings.
+UPS pronunciations consist of a string of UPS phones, each separated by whitespace. UPS phone labels are all defined using ASCII character strings.
 
 For steps on implementing UPS, see [Structured text phonetic pronunciation](how-to-custom-speech-test-and-train.md#structured-text-data-for-training). Structured text phonetic pronunciation data is separate from [pronunciation data](how-to-custom-speech-test-and-train.md#pronunciation-data-for-training), and they cannot be used together. The first one is "sounds-like" or spoken-form data, and is input as a separate file, and trains the model what the spoken form sounds like