Website Docs: Update cnpg-backup-restore.md (#29811)

As there is still some discussion on discord, try to make it more clear

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⚒️ Fixes  # <!--(issue)-->

**⚙️ Type of change**

- [x ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
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- [ ] 🔃 Refactor of current code

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**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [x ] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
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- [ ] I made sure the title starts with `feat(chart-name):`,
`fix(chart-name):` or `chore(chart-name):`

**➕ App addition**

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- [ ] 🖼️ I have added an icon in the Chart's root directory called
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---

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Signed-off-by: Boemeltrein <[email protected]>

website/src/content/docs/guides/cnpg-backup-restore.md

@@ -26,8 +26,21 @@ For each chart:
 
 2. Add the name you gave to the S3 credentials earlier, under the `credentials` section
 
-3. Confirm the data is being sent to your S3 host after ~5 minutes
+It will look like something like this:
 
+```yaml
+cnpg:
+  main:
+    backups:
+      enabled: true
+      credentials: s3
+    recovery:
+      credentials: s3
+
+```
+
+3. Confirm the data is being sent to your S3 host after ~5 minutes. At 00:00 UTC a complete backup will be made.
+
 4. We advise you to set the "mode" to `recovery`, this should prevent the app starting with an empty database upon recovery.
 
 It will look something like this:
@@ -40,7 +53,6 @@ cnpg:
       enabled: true
       credentials: s3
     recovery:
-      method: object_store
       credentials: s3
 
 ```
@@ -53,9 +65,9 @@ Before CNPG will correctly restore the database, the following modifications nee
 
 2. Ensure the "mode" is set to `recovery`
 
-3. Set "revision" on your restore to match the previous **revision** setting on your backup settings
+3. Set "revision" on your recovery to match the previous **revision** setting on your backup settings.
 
-4. Increase the **revision** on your backup setting by 1 (or set to 1 if previously empty)
+4. Increase the **revision** on your backup setting by 1 (or set to 1 if previously empty). Revision needs to set as string ("")
 
 It will look something like this:
 
@@ -65,10 +77,10 @@ cnpg:
     mode: recovery
     backups:
       enabled: true
-      revision: 1
+      revision: "1"
       credentials: s3
     recovery:
-      method: object_store
+      # revision: "x"          ## Can be added when you are would like to recover when the revision is > 0 (Step 3)
       credentials: s3
 ```