lint: fix all major issues

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

client/options.go

@@ -333,15 +333,13 @@ func StreamTimeout(d time.Duration) Option {
 	}
 }
 
-// Transport dial timeout
+// DialTimeout sets the dial timeout
 func DialTimeout(d time.Duration) Option {
 	return func(o *Options) {
 		o.CallOptions.DialTimeout = d
 	}
 }
 
-// Call Options
-
 // WithExchange sets the exchange to route a message through
 func WithExchange(e string) PublishOption {
 	return func(o *PublishOptions) {