readme tweaks
readme tweaks

marklogic/marklogic-samplestack,marklogic/marklogic-samplestack,supriyantomaftuh/marklogic-samplestack,dmcassel/marklogic-samplestack,dmcassel/marklogic-samplestack,omkarudipi/marklogic-samplestack,marklogic/marklogic-samplestack,dmcassel/marklogic-samplestack,supriyantomaftuh/marklogic-samplestack,supriyantomaftuh/marklogic-samplestack,supriyantomaftuh/marklogic-samplestack,omkarudipi/marklogic-samplestack,dmcassel/marklogic-samplestack,omkarudipi/marklogic-samplestack,omkarudipi/marklogic-samplestack,marklogic/marklogic-samplestack