Address suggested change

Co-authored-by: Mike Bender <[email protected]>

Author: gzh2003

packages/components/src/SearchInput.tsx

@@ -16,7 +16,8 @@ interface SearchInputProps {
   onKeyDown: React.KeyboardEventHandler<HTMLInputElement>;
   className: string;
   disabled?: boolean;
-  matchCount: number; // Number of search matches
+  /** Number of search matches, displayed at the end of the search field. */
+  matchCount: number;
   id: string;
   'data-testid'?: string;
   cursor?: {