Fixed typo in README.textile (#26168)

The attribute name was camelCase in the text but in the example it was snake_case.
2017-08-11 21:59:57 +03:00 · 2017-08-11 21:59:57 +03:00 · e278eacea3
parent 9a908995a8
commit e278eacea3
1 changed files with 1 additions and 1 deletions
--- a/README.textile
+++ b/README.textile
@ -110,7 +110,7 @@ curl -XGET 'http://localhost:9200/twitter/_search?pretty=true' -H 'Content-Type:
 }'
 </pre>

-We can also do range search (the @postDate@ was automatically identified as date)
+We can also do range search (the @post_date@ was automatically identified as date)

 <pre>
 curl -XGET 'http://localhost:9200/twitter/_search?pretty=true' -H 'Content-Type: application/json' -d '