Fix UI label

Author: pedrosousa

src/content/docs/rules/snippets/create-dashboard.mdx

@@ -15,7 +15,7 @@ head:
 
 3. (Optional) If you have not created any snippets yet, select one of the snippet templates that address common use cases. Then, review and adjust the proposed snippet code.
 
-   To start from scratch, select **Create a Snippet**.
+   To start from scratch, select **Create Snippet**.
 
 4. In **Snippet name**, enter a descriptive name for the snippet. You cannot change the name after creating the snippet.