message: Fix conditional on communities prototype room creation dialog
diff: @@ -1019,7 +1019,7 @@ export default class MatrixChat extends React.PureComponent<IProps, IState> {
  const communityId = CommunityPrototypeStore.instance.getSelectedCommunityId();
  if (communityId) {
  // double check the user will have permission to associate this room with the community
  - if (CommunityPrototypeStore.instance.isAdminOf(communityId)) {
  + if (!CommunityPrototypeStore.instance.isAdminOf(communityId)) {
  Modal.createTrackedDialog('Pre-failure to create room', '', ErrorDialog, {
  title: _t("Cannot create rooms in this community"),
  description: _t("You do not have permission to create rooms in this community."),
  