How to Add More than One Processor to a Bundle in NiFi (IntelliJ/Windows)

1) Go to nifi-yourbundle-bundle\nifi-yourbundle-processors\src\main\resources\META-INF\services
2) Open org.apache.nifi.processor.Processor
3) Add your processors like so

org.apache.nifi.processors.yourbundle.MyProcessor
org.apache.nifi.processors.yourbundle.MyProcessor2
org.apache.nifi.processors.yourbundle.MyThirdProcessor

4) Apache NiFi will now load these processors in the bundle