message: Return promise after providing suggestions
diff: @@ -57,9 +57,11 @@ export class Completer implements vscode.CompletionItemProvider {
  if (configuration.get('intellisense.citation.type') as string === 'browser') {
  resolve([])
  this.extension.completer.citation.browser()
  + return
  }
  }
  resolve(suggestions)
  + return
  }
  }
  resolve([])
  