text: Title: [DOCS] Tigergraph
  Body: * Update example to reflect https://gist.github.com/lmeyerov/ee88f089cc85b4ddda3f671a433a4476
  * Wait until Tigergraphs `attributes` REST API result regression is understood
  * Update main `readme.md`, including typo `Tigegraph`
  
  cc @HerkTG
  
  