docs(API): improve get /projects/{project_id}/screenshots/{id} documentation#1189

Stephen Lumenta (sbl) wants to merge 2 commits into

mainphrase/strings-openapi:mainfrom

devex-115-screenshots-get-a-single-screenshotphrase/strings-openapi:devex-115-screenshots-get-a-single-screenshotCopy head branch name to clipboard