docs: Fix errors in the documentation for Request String Template
docs: Fix errors in the documentation for Request String Template

Fixed all occurances of 'transform('entry:getNodeOrgInfo', {' to
'dataPoint.transform('request:getNodeOrgInfo', {' in the README

Fix request string template example #7

ViacomInc/data-point,ViacomInc/data-point,ViacomInc/data-point