Docs(qBitrr): update installation-notes.md (#14091)

**Description**

Added some explanation since I failed to configure qBitrr properly
following this installation-notes. I assume something changed upstream
which added a `.config` directory inside the `config` directory which
now both have `config.toml` but only the one in `.config` actually
applying. However if @kqmaverick installs the chart he doesn't seem to
get the `.config` directory while I did on 2 instances I tested. I guess
some more testing is required on why this is happening.

⚒️ Fixes outdated installation-notes

**⚙️ 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?**
<!--
I double checked with 2 instances and asked community feedback on their
experience.
-->

**📃 Notes:**
<!-- Please enter any other relevant information here -->

**✔️ Checklist:**

- [X] ⚖️ 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
- [X] 📄 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`

---

---------

Signed-off-by: Tanguille <91473554+Tanguille@users.noreply.github.com>
Signed-off-by: StevenMcElligott <89483932+StevenMcElligott@users.noreply.github.com>
Co-authored-by: StevenMcElligott <89483932+StevenMcElligott@users.noreply.github.com>

charts/stable/qbitrr/docs/installation-notes.md

@@ -18,7 +18,7 @@ You should also enable the codeserver addon as previously discussed.
 
 ## config.toml
 
-Once qBitrr has started access the config.toml file using the previously configured `http://<ip address>:<port>` that was setup for the codeserver addon.
+Once qBitrr has started access the `config.toml` file using the previously configured codeserver addon by surfing to the url `http://<ip address>:<port>/?folder=/config`.
 
 ### Settings
 
@@ -32,11 +32,11 @@ If `CompletedDownloadFolder` option is not set to `"/completed_downloads"` qBitr
 
 ### qBit
 
-This section has qBittorrent specific settings. Ensure that `Host`, `Port`, `UserName`, and `Password` all match your qBittorrent installation. The host and port can be located using the Heavyscript `heavyscript dns -a` command.
+This section has qBittorrent specific settings. Ensure that `Host`, `Port`, `UserName`, and `Password` all match your qBittorrent installation. The host and port can be located using the Heavyscript `heavyscript dns -a` command to reveal the internal URL's (e.g.: `http://qbittorrent.ix-qbittorrent.svc.cluster.local`).
 
 ### Sonarr/Radarr
 
-The following sections have Sonarr/Radarr specific settings. The template configuration file populates two instances for both Sonarr and Radarr by default. These can be renamed/deleted as needed to match your setup. Ensure that `URI`, `API` and `Category` are set correctly so that qBitrr can communicate with your Sonarr and Radarr installations. The `Category` is what you have set in Sonarr/Radarr to use in qBittorrent (ie. movies, tv).
+The following sections have Sonarr/Radarr specific settings. The template configuration file populates two instances for both Sonarr and Radarr by default. These can be renamed/deleted as needed to match your setup. Ensure that `URI`, `API` and `Category` are set correctly so that qBitrr can communicate with your Sonarr and Radarr installation. You can find this by looking at the output of `heavyscript dns -a` again (e.g.: `URI = "http://sonarr.ix-sonarr.svc.cluster.local:8989/"`). The `Category` is what you have set in Sonarr/Radarr to use in qBittorrent (ie. movies, tv).
 
 ### Remaining Sonarr/Radarr Configurations