Fix Typo in troubleshooting.md

[ruberVulpes]

Additional information

While I was troubleshooting an issue I found troubleshooting.md to have a typo in the HACS Frontend resources are not showing up in https://homeassistant.local/config/lovelace/resources drop down. This PR fixes the typo lovalace -> lovelace.

• This PR fixes or closes issue: fixes # None
• This PR is related to issue: None
• Link to documentation pull request: None

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• I have followed the contribution guidelines
  • This PR is for a custom-card or documentation change and therefore directed to the main branch.
  • This PR is for a official card or any other directly to the integration related change and therefore directed to the release branch.