gofmt fixes

Author: Guy Baron

gbus/abstractions.go

@@ -138,7 +138,6 @@ type Deadlettering interface {
 	ReturnDeadToQueue(ctx context.Context, publishing *amqp.Publishing) error
 }
 
-
 //RawMessageHandling provides the ability to consume and send raq amqp messages with the transactional guarantees that the bus provides
 type RawMessageHandling interface {
 	/*

gbus/bus.go

@@ -554,7 +554,6 @@ func (b *DefaultBus) HandleDeadletter(handler RawMessageHandler) {
 	b.registerDeadLetterHandler(handler)
 }
 
-
 //SetGlobalRawMessageHandler implements RawMessageHandling.SetGlobalRawMessageHandler
 func (b *DefaultBus) SetGlobalRawMessageHandler(handler RawMessageHandler) {
 	metrics.AddHandlerMetrics(handler.Name())

gbus/saga/instance.go

@@ -49,7 +49,7 @@ func (si *Instance) invoke(exchange, routingKey string, invocation *sagaInvocati
 		}).Info("invoking method on saga")
 
 		span, sctx := opentracing.StartSpanFromContext(invocation.Ctx(), methodName)
-    
+
 		// replace the original context with the conext built around the span so we ca
 		// trace the saga handler that is invoked
 		invocation.ctx = sctx