docs(experimental-require-slot-types): split code blocks in examples

Author: marekdedic

docs/rules/experimental-require-slot-types.md

@@ -28,36 +28,73 @@ The  `$$Slots` interface is experimental and is documented in [svelte RFC #38](h
 </script>
 
 <b>No slots here!</b>
+```
+
+</ESLintCodeBlock>
+
+<ESLintCodeBlock>
 
+<!--eslint-skip-->
 
+```svelte
+<!-- eslint svelte/experimental-require-slot-types: "error" -->
 
+<!-- ✓ GOOD -->
 <script>
   interface $$Slots {
     default: Record<string, never>;
   }
 </script>
 
 <slot />
+```
 
+</ESLintCodeBlock>
 
+<ESLintCodeBlock>
 
+<!--eslint-skip-->
 
+```svelte
+<!-- eslint svelte/experimental-require-slot-types: "error" -->
+
+<!-- ✓ GOOD -->
 <script lang="ts">
     interface $$Slots {
         default: { prop: boolean; };
     }
 </script>
 
 <slot prop={true} />
+```
 
+</ESLintCodeBlock>
 
+<ESLintCodeBlock>
+
+<!--eslint-skip-->
+
+```svelte
+<!-- eslint svelte/experimental-require-slot-types: "error" -->
+
+<!-- ✓ GOOD -->
 <script lang="ts">
     interface $$Slots {
         named: Record<string, never>;
     }
 </script>
 
 <slot name = "named" />
+```
+
+</ESLintCodeBlock>
+
+<ESLintCodeBlock>
+
+<!--eslint-skip-->
+
+```svelte
+<!-- eslint svelte/experimental-require-slot-types: "error" -->
 
 <!-- ✗ BAD -->
 <script>