fix: add spacing, remove test blog, fix syntax (#32)

* remove test blog post

* fix bold syntax

* fix spacing

* Update posts/2023-09-29_gnomobile/README.md

Co-authored-by: Manfred Touron <[email protected]>

* Update posts/2023-09-29_gnomobile/README.md

Co-authored-by: Manfred Touron <[email protected]>

* Update posts/2023-09-29_gnomobile/README.md

Co-authored-by: Manfred Touron <[email protected]>

* update deprecated package

* fix: add proper tag formatting

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Co-authored-by: Manfred Touron <[email protected]>