Revised suggestions API description per Dina

Author: HeidiSteen

articles/search/tutorial-csharp-search-query-integration.md

@@ -56,9 +56,10 @@ The search suggester, `sg`, is defined in the [schema file](https://github.com/A
 
 :::code language="csharp" source="~/azure-search-static-web-app/api/Suggest.cs"  :::
  -->
+
 ## Client: Suggestions from the catalog
 
-The Suggest function API is called in the React app at `\client\src\components\SearchBar\SearchBar.js` as part of component initialization:
+The Suggest function API is called in the React app at `\client\src\components\SearchBar\SearchBar.js` as part of the [Material UI's Autocomplete component](https://mui.com/material-ui/react-autocomplete/). This component uses the input text to search for authors and books that match the input text then displays those possible matches at selectable items in the drop-down list. 
 
 :::code language="csharp" source="~/azure-search-static-web-app/client/src/components/SearchBar/SearchBar.js" :::