message: Fix Travis complaints about un-pretty source
  Example failure:
diff: @@ -98,7 +98,9 @@ export class GraphQLLanguageService {
  ): Promise<Array<CompletionItem>> {
  const projectConfig = this._graphQLConfig.getConfigForFile(filePath);
  if (projectConfig.schemaPath) {
  - const schema = await this._graphQLCache.getSchema(projectConfig.projectName);
  + const schema = await this._graphQLCache.getSchema(
  + projectConfig.projectName,
  + );
  if (schema) {
  return getAutocompleteSuggestions(schema, query, position);
  