Fix for #4545

[muralidharand]

Untitled title text is addressed for the below mentioned pages - https://github.com/apache/hop/issues/4545

https://hop.apache.org/manual/next/hop-gui/file-dialog.html https://hop.apache.org/manual/next/hop-gui/index.html https://hop.apache.org/manual/next/projects/metadata.html https://hop.apache.org/manual/next/pipeline/hop-pipeline-editor.html https://hop.apache.org/manual/next/pipeline/errorhandling.html https://hop.apache.org/manual/next/workflow/workflows.html https://hop.apache.org/manual/next/workflow/actions.html https://hop.apache.org/manual/next/metadata-types/index.html https://hop.apache.org/manual/next/samples/samples.html https://hop.apache.org/manual/next/technology/technology.html https://hop.apache.org/manual/next/hop-tools/index.html https://hop.apache.org/manual/next/how-to-guides/index.html

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[hansva]

Thank you for the contribution @muralidharand !