chore(no-inline-styles): lint fix

Author: marekdedic

tests/fixtures/rules/no-inline-styles/invalid/style-directive01-input.svelte

@@ -1,5 +1,5 @@
 <script>
-  export let block;
+	export let block;
 </script>
 
-<span style:display={block ? "block" : "inline-block"}>Hello World!</span>
+<span style:display={block ? 'block' : 'inline-block'}>Hello World!</span>