Fix typo issue#1430

[zznewclear13]

What does this PR change? What problem does it solve?

This PR solves following error when building the website:

Error: Error building site: failed to render pages: render of "page" failed: execute of template failed: template: _default/single.html:32:6: executing "main" at <partial "cover.html" (dict "cxt" . "IsSingle" true "isHidden" $isHidden)>: error calling partial: "..\themes\PaperMod\layouts\partials\cover.html:9:34": execute of template failed: template: partials/cover.html:9:34: executing "partials/cover.html" at <resources>: can't evaluate field ByType 
in type interface {}

Was the change discussed in an issue or in the Discussions before?

It turns out has nothing to do with issue 1430

PR Checklist

• [ ] This change adds/updates translations and I have used the template present here.
• [x] I have enabled maintainer edits for this PR.
• [x] I have verified that the code works as described/as intended.
• [ ] This change adds a Social Icon which has a permissive license to use it.
• [x] This change does not include any CDN resources/links.
• [x] This change does not include any unrelated scripts such as bash and python scripts.
• [ ] This change updates the overridden internal templates from HUGO's repository.

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud