[3.9] bpo-35764: Rewrite the IDLE Calltips doc section (GH-22363)#22364

terryjreedy merged 1 commit intopython:3.9python/cpython:3.9from

miss-islington:backport-947adca-3.9miss-islington/cpython:backport-947adca-3.9Copy head branch name to clipboard