KDP Cover Fix & Cleanup

My paperback cover design is finished, but it still needs to pass Amazon KDP’s technical checks. The main issue is the final trim size—right now the dimensions are off just enough for KDP to flag them... (Budget: $10 - $30 USD, Jobs: Adobe Illustrator, Adobe Photoshop, Graphic Design, Illustrator, PDF, Photo Editing, Photoshop, Photoshop Design, Print Design, Typography)