Apply Text Corrections to PDF

I need an existing PDF cleaned up so it reads exactly as the corrected copy I will supply. The job is limited to text corrections—no new content, image swaps, or layout redesign—so the visual structure, fonts, and spacing must stay intact... (Budget: ₹1500 - ₹12500 INR, Jobs: Adobe Acrobat, Adobe InDesign, Graphic Design, PDF, Print Design, Proofreading, Technical Writing, Word)