message: YAML editor: enable word wrap. This is more convenient for YAML containing long lines.
diff: @@ -151,8 +151,7 @@ export const EditYAML = connect(stateToProps)(
  const es = this.ace.getSession();
  es.setMode('ace/mode/yaml');
  this.ace.setTheme('ace/theme/clouds');
  - // Disable line wrap so that our tests pass on small screens.
  - es.setUseWrapMode(false);
  + es.setUseWrapMode(true);
  this.doc = es.getDocument();
  }
  let yaml;
  