Fix docs of 'wrapper' option of precompile API
Fix docs of 'wrapper' option of precompile API

devoidfury/nunjucks,devoidfury/nunjucks,internalfx/nunjucks,kevinschaul/nunjucks,mozilla/nunjucks,oddbird/nunjucks,oddbird/nunjucks,kevinschaul/nunjucks,internalfx/nunjucks,internalfx/nunjucks,kevinschaul/nunjucks,kevinschaul/nunjucks,mozilla/nunjucks,internalfx/nunjucks,devoidfury/nunjucks,mozilla/nunjucks,oddbird/nunjucks,oddbird/nunjucks