docs: Remove reference to in docs
The Adding Your Service guide incorrectly references which has
been resolved.  Remove it.
@@ -14,13 +14,10 @@ of your application will not be affected.
* Applications that use WebSockets or HTTP tunneling/proxying (use of the HTTP
`CONNECT` method), or plaintext MySQL, SMTP, or other protocols where the server
- sends data before the client sends data, require additional configuration. See
- the [Protocol Support](#protocol-support) section below.
+ sends data before the client sends data, may require additional configuration.
+ See the [Protocol Support](#protocol-support) section below.
* gRPC applications that use grpc-go must use grpc-go version 1.3 or later due
to a [bug](https://github.com/grpc/grpc-go/issues/1120) in earlier versions.
-* Conduit doesn't yet support external DNS lookups (e.g. proxying a call to a
- third-party API). This will be addressed in an [upcoming
- release](https://github.com/runconduit/conduit/issues/155).
## Adding your service
