docs(paperless-ngx): fix how to docs (#11046)

**Description**
Fix how to docs.

⚒️ Fixes  #

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**

**📃 Notes:**

**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [ ] 👀 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
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [ ] ⬆️ I increased versions for any altered app according to semantic
versioning

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🪞 I have opened a PR on
[truecharts/containers](https://github.com/truecharts/containers) adding
the container to TrueCharts mirror repo.
- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

---

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charts/stable/paperless-ngx/docs/how-to.md

@@ -107,8 +107,7 @@ Once you have set up the NFS share, configure your Paperless-ngx installation as
     Server` to `localhost` and `Path on NFS Server` to the path you configured above.
 
 ![Consumer polling configuration for paperless-ngx](img/consumer_polling_configuration_for_paperless-ngx.png)
-![To-be consumed document storage configuration for
-paperless-ngx](img/to-be_consumed_document_storage_configuration_for_paperless-ngx.png)
+![To-be consumed document storage configuration for paperless-ngx](img/to-be_consumed_document_storage_configuration_for_paperless-ngx.png)
 
 Scroll to the bottom of the window and click `Save`. This will reconfigure and restart Paperless-ngx. Documents added to
 shared folder will be automatically imported by Paperless-ngx. Those options can be changed at any time, documents still