message: Corrects 'teams app install' options. Closes 3217
diff: @@ -95,7 +95,7 @@ class TeamsAppInstallCommand extends GraphCommand {
  public options(): CommandOption[] {
  const options: CommandOption[] = [
  { option: '--appId <appId>' },
  - { option: '--teamId [teamId' },
  + { option: '--teamId [teamId]' },
  { option: '--userId [userId]' },
  { option: '--userName [userName]' }
  ];
  