Apply suggestions from code review

Co-authored-by: Shaun Struwig <41984034+Blargian@users.noreply.github.com>

Author: dhtclk

src/theme/SearchBar/docTypeSelector.jsx

@@ -44,4 +44,4 @@ export function DocTypeSelector({ selectedDocTypes, onSelectionChange, className
   );
 }
 
-export { DOC_TYPES };
+export { DOC_TYPES };

src/theme/SearchBar/searchHit.jsx

@@ -50,4 +50,4 @@ export function SearchHit({ hit, children }) {
       </div>
     </Link>
   );
-}
+}

src/theme/SearchBar/utils/searchConfig.js

@@ -103,4 +103,4 @@ export function transformSearchItems(items, options) {
   const result = transformItems ? transformItems(items) : baseTransform(items);
 
   return result;
-}
+}