Documentation Error: Riak KV HTTP API [JIRA: DOC-790]

http://docs.basho.com/riak/kv/2.2.0/developing/api/http/store-search-schema/

Request shows:
```
... /search/index/ ...
```

Example shows:
```
... /search/schema/ ...
```

I believe that the request block should point to __schema__ rather than __index__.