[website] Update the format issue
### Motivation
The whole Pulsar website could not be built correctly with some syntax errors.
Found the error here
### Modifications
Fix the syntax error.
@@ -136,7 +136,7 @@ module.exports = [
longName: 'NSQ source',
type: 'Source',
link: 'https://nsq.io/',
- }
+ },
{
name: 'rabbitmq',
longName: 'RabbitMQ source and sink',
