apply go1.19 gofmt

irc/smtp/smtp.go

@@ -4,9 +4,11 @@
 
 // Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.
 // It also implements the following extensions:
+//
 //	8BITMIME  RFC 1652
 //	AUTH      RFC 2554
 //	STARTTLS  RFC 3207
+//
 // Additional extensions may be handled by clients.
 //
 // The smtp package is frozen and is not accepting new features.

irc/socket.go

@@ -111,6 +111,7 @@ func (socket *Socket) Write(data []byte) (err error) {
 //  4. MUST respect the same ordering guarantees as Write (i.e., if a call to Write that sends
 //     message m1 happens-before a call to BlockingWrite that sends message m2,
 //     m1 must be sent on the wire before m2
+//
 // Callers MUST be writing to the client's socket from the client's own goroutine;
 // other callers must use the nonblocking Write call instead. Otherwise, a client
 // with a slow/unreliable connection risks stalling the progress of the system as a whole.

irc/utils/text.go

@@ -22,8 +22,11 @@ type MessagePair struct {
 // SplitMessage represents a message that's been split for sending.
 // Two possibilities:
 // (a) Standard message that can be relayed on a single 512-byte line
+//
 //	(MessagePair contains the message, Split == nil)
+//
 // (b) multiline message that was split on the client side
+//
 //	(Message == "", Split contains the split lines)
 type SplitMessage struct {
 	Message string