Fixing title.

Author: Oxyjun

src/content/docs/workflows/examples/backup-d1.mdx

@@ -1,14 +1,14 @@
 ---
 type: example
-summary: Export D1 into R2 with Workflows
+summary: Export a D1 database into R2 storage with Workflows
 tags:
   - Workflows
   - D1
   - R2
 languages:
   - Typescript
 pcx_content_type: configuration
-title: Backup and save D1 database
+title: Export D1 into R2 with Workflows
 sidebar:
   order: 3
 description: Send invoice when shopping cart is checked out and paid for