Update ValidatePath documentation: rename check_full_path to stop_at_first_collision and add max_lookahead_distance parameter#898

SteveMacenski merged 1 commit intoros-navigation:masterros-navigation/docs.nav2.org:masterfrom

botsandus:max-lookahead-docsbotsandus/docs.nav2.org:max-lookahead-docsCopy head branch name to clipboard