docs: small changes to the README.md

Author: nman98

README.md

@@ -269,28 +269,28 @@ There are some differences between how each operates as have their own strengths
 | Feature | Official Gnoland Indexer | Spectra Gnoland Indexer |
 | ---- | ---- | ---- |
 | Database | PebbleDB | Postgres+TimescaleDB |
-| Query data | Graphql and RPC | REST and SQL(directly in the database or via some other tool) |
-| Streaming data | Websocket is present over RPC endpoint | Not supported(yet) |
+| Query data | GraphQL and RPC | REST and SQL (directly in the database or via some other tool) |
+| Streaming data | WebSocket is present over RPC endpoint | Not supported (yet) |
 | Programming language | Go | Go |
-| Setup | Easy(just run CLI command `start`) | Manual setup required |
+| Setup | Easy (just run CLI command `start`) | Manual setup required |
 
 Both offer high performance however the biggest difference here is how the data is stored and accessed.
 PebbleDB is a key-value DB that does offer high performance for read/write operations. Any extending of
 the database requires in-depth knowledge of the database and Go since official API for this database was
 written in Go. There might exist some third party libraries that work with PebbleDB, but they are not
-officially supported by the CockroachDB team. Or you might need to even use RockDB API which in theory 
+officially supported by the CockroachDB team. Or you might need to even use RocksDB API which in theory 
 could work.
 
-The official indexer is very easy to setup. Pretty much just run the indexer and it will set up the 
+The official indexer is very easy to set up. Pretty much just run the indexer and it will set up the 
 database for you. The SGI requires manual setup of the database and setting up a config file. It also
 allows only to do a partial scan if the chain if you desire. SGI in this case requires a bit more setup.
 
-TimescaleDB is a Postgres extension, so any kinda of library that works on Postgres should pretty much
+TimescaleDB is a Postgres extension, so any kind of library that works on Postgres should pretty much
 work for the TimescaleDB, which means there is no limit to which language you can use to interact with
 the database. You can also add new tables, indexes, and TimescaleDB continuous aggregation tables along 
 with automation jobs all by just using SQL.
 
-Official indexer does offer a variety of endpoints to query from Graphql/RPC/WS. The SGI does only have
+Official indexer does offer a variety of endpoints to query from GraphQL/RPC/WS. The SGI does only have
 REST API but if you know any programming language and a bit of SQL you should be able to extend the API 
 or make your own custom endpoints.