forked from loafle/openapi-generator-original
* Add `appDescriptionWithNewLines` * Add test case for escapeText as well * Ruby client allows new lines in README * Add doc comment * fix issue related to github web gui * the case of no description provided * Run `./bin/utils/ensure-up-to-date` https://app.shippable.com/github/OpenAPITools/openapi-generator/runs/1118/1/console