Fix WebSocket protocol names in HTTP /database reference

[gefjon]

Websocket procotols have been renamed since this was written.

[Boegie19]

spacetime-docs/docs/http/database.md

Lines 265 to 268 in 8b3b29f

	The SpacetimeDB binary WebSocket protocol, `v1.bin.spacetimedb`, encodes messages as well as reducer and row data using [BSATN](/docs/bsatn).
	Its messages are defined [here](https://github.com/clockworklabs/SpacetimeDB/blob/master/crates/client-api-messages/src/websocket.rs).
	The SpacetimeDB text WebSocket protocol, `v1.text.spacetimedb`, encodes messages according to the [SATS-JSON format](/docs/sats-json).

forgot 2

[coolreader18]

Or I'll just do this as part of #188 if that's ok.