Apply suggestions from code review

Co-authored-by: Alexander Cobleigh <cblgh@cblgh.org>
Co-authored-by: André Staltz <andre@staltz.com>

docs/README.md

@@ -22,10 +22,10 @@ A summary can be seen in the following chart:
 
 We currently assume a standard HTTPS server in front of go-ssb-room to facilitate TLS termination and certificate management. This should be possible with most modern HTTP servers since it's a pretty standard practice, known as [reverse proxying](https://en.wikipedia.org/wiki/Reverse_proxy).
 
-Two bits of rational:
+Two bits of rationale:
 
-1) People usually want to have more then one site on their server. Put differently we could have LetsEncrypt inside the go-ssb-room server but it would have to listen on port :443, blocking the use of other domains on the same IP.
-2) Listening on :443 can be pretty annoying (you might need root priviliges or similar capabilities).
+1) People usually want to have more than one site on their server. Put differently, we could have [LetsEncrypt](https://letsencrypt.org/) inside the go-ssb-room server but it would have to listen on port :443—blocking the use of other domains on the same IP.
+2) Listening on :443 can be pretty annoying (you might need root privileges or similar capabilities).
 
 go-ssb-room needs three headers to function properly, which need to be forwarded by the webserver.
 
@@ -33,4 +33,4 @@ go-ssb-room needs three headers to function properly, which need to be forwarded
 * `X-Forwarded-Proto` to ensure that TLS is used (and redirect if necessary)
 * `X-Forwarded-For` the remote TCP/IP address of the client accessing the room (used for rate limiting)
 
-[nginx-example.conf](./nginx-example.conf) contains an [nginx](https://nginx.org) config that we use for `hermies.club`. To get a wildcard TLS certificate you can follow the steps in [this](https://medium.com/@alitou/getting-a-wildcard-ssl-certificate-using-certbot-and-deploy-on-nginx-15b8ffa34157) article which uses the [certbot](https://certbot.eff.org/) utility.
+[nginx-example.conf](./nginx-example.conf) contains an [nginx](https://nginx.org) config that we use for [hermies.club](https://hermies.club). To get a wildcard TLS certificate you can follow the steps in [this article](https://medium.com/@alitou/getting-a-wildcard-ssl-certificate-using-certbot-and-deploy-on-nginx-15b8ffa34157), which uses the [certbot](https://certbot.eff.org/) utility. 

internal/network/interface.go

@@ -97,7 +97,8 @@ type Network interface {
 
 	GetConnTracker() ConnTracker
 
-	// WebsockHandler returns a "middleware" like thing that is able to upgrade a websocket request to a muxrpc connection and authenticate using shs.
+	// WebsockHandler returns a "middleware" like thing that is able to upgrade a
+	// websocket request to a muxrpc connection and authenticate using shs.
 	// It calls the next handler if it fails to upgrade the connection to websocket.
 	// However, it will error on the request and not call the passed handler
 	// if the websocket upgrade is successfull.

internal/network/websocket.go

@@ -16,7 +16,8 @@ import (
 	"go.cryptoscope.co/muxrpc/v2"
 )
 
-// WebsockHandler returns a "middleware" like thing that is able to upgrade a websocket request to a muxrpc connection and authenticate using shs.
+// WebsockHandler returns a "middleware" like thing that is able to upgrade a
+// websocket request to a muxrpc connection and authenticate using shs.
 // It calls the next handler if it fails to upgrade the connection to websocket.
 // However, it will error on the request and not call the passed handler
 // if the websocket upgrade is successfull.
@@ -29,7 +30,8 @@ func (n *node) WebsockHandler(next http.Handler) http.Handler {
 			return true
 		},
 
-		// 99% of the traffic will be ciphertext which is impossible to distingish from randomness and thus also hard to compress
+		// 99% of the traffic will be ciphertext which is impossible to distinguish
+		// from randomness and thus also hard to compress
 		EnableCompression: false,
 
 		// if upgrading fails, just call the next handler and ignore the error

muxrpc/handlers/gossip/ping.go

@@ -82,8 +82,6 @@ func sillyPingPong(ctx context.Context, peerSrc *muxrpc.ByteSource, peerSnk *mux
 				return
 			}
 
-			// when := time.Time(ping)
-			// fmt.Printf("got ping: %s - age: %s\n", when.String(), time.Since(when))
 		}
 
 		return