style adjustments

test/runtime/samples/dynamic-element-void-with-content-1/main.svelte

@@ -1,5 +1,5 @@
 <script>
-  export let tag;
+	export let tag;
 </script>
 
 <svelte:element this='{tag}'>foo</svelte:element>

test/runtime/samples/dynamic-element-void-with-content-2/main.svelte

@@ -1,5 +1,5 @@
 <script>
-  export let tag;
+	export let tag;
 </script>
 
 <svelte:element this='{tag}'><div>bar</div></svelte:element>

test/runtime/samples/dynamic-element-void-with-content-3/main.svelte

@@ -1,6 +1,6 @@
 <script>
 	import Nested from './Nested.svelte';
-  export let tag;
+	export let tag;
 </script>
 
 <svelte:element this='{tag}'><Nested/></svelte:element>

test/runtime/samples/dynamic-element-void-with-content-4/main.svelte

@@ -1,6 +1,6 @@
 <script>
 	import Nested from './Nested.svelte';
-  export let tag;
+	export let tag;
 </script>
 
 <svelte:element this='{tag}'><Nested/></svelte:element>