improved documentation
improved documentation

spring-cloud/spring-cloud-connectors,mbogoevici/spring-cloud-connectors,gorcz/spring-cloud-connectors,chrisjs/spring-cloud-connectors,scottfrederick/spring-cloud-connectors,spring-cloud/spring-cloud-connectors,sandhya9/spring-cloud-connectors,scottfrederick/spring-cloud-connectors,sandhya9/spring-cloud-connectors,chrisjs/spring-cloud-connectors,mbogoevici/spring-cloud-connectors