PUT: Add one document
To store data inside Elasticsearch
- Run this 
PUTcommand using DevTools - [TODO: link to What is DevTools / Environment setup]
 
PUT eighties_movies/_doc/1
{
  "title": "Pretty in Pink",
  "category": "Teen",
  "released": "January 29, 1986",
  "star": {
    "first_name": "Molly",
    "last_name": "Ringwald",
    "character": "Andie"
  }
}
- This stores one document with unique id 
1inside the index namedeighties_movies 
info
Elasticsearch is a document store