While creating your resume, what you should do before making a final copy in order to fix any typos or error IS TO PROOFREAD THE RESUME.
Proofreading is the act of closely scrutinizing a written document in order to detect every errors that have been made during the process of writing the document. Proof reading is a very essential process that must be carried out after preparing one's resume in order to fish out errors that might reduce one's chance of getting the desired job.