No, that’s not an idiomatic way of asking for people to help make improvements to something like a thesis.
Consider proofreading or review instead. If you want something quick, you can ask someone to “look it over”.
proofread verb Read (printer's proofs or other written or printed material) and mark any errors. ‘Final drafts of essays, assignments and lab reports are reviewed and proofread by highly knowledgable graduate students with refined writing skills.’ - ODO
review verb 1 Assess (something) formally with the intention of instituting change if necessary. ‘Every UK local authority website is reviewed and assessed against e-government and good practice criteria.’ - ODO
look-over noun A quick inspection of something; a survey. ‘Most applications get a look-over for quality control by programmer colleagues.’ - ODO
