message: Allow default value
diff: @@ -50,7 +50,7 @@ export default class GeneralUserSettingsTab extends React.Component {
  this.state = {
  language: languageHandler.getCurrentLanguage(),
  - spellCheckLanguages: SettingsStore.getValue("spell-check-languages", null, /*excludeDefault=*/true),
  + spellCheckLanguages: SettingsStore.getValue("spell-check-languages", null, false),
  haveIdServer: Boolean(MatrixClientPeg.get().getIdentityServerUrl()),
  serverSupportsSeparateAddAndBind: null,
  idServerHasUnsignedTerms: false,
  