docs: add newline at eof

Co-authored-by: Michał Bert <63123542+m-bert@users.noreply.github.com>

Author: p-malecki

packages/docs-gesture-handler/src/theme/Navbar/index.js

@@ -14,4 +14,4 @@ export default function NavbarWrapper(props) {
   return (
     <Navbar heroImages={heroImages} titleImages={titleImages} {...props} />
   );
-}
+}