all: gofmt (#1145)

Run standard gofmt command on project root.

- go version go1.10.3 darwin/amd64

Signed-off-by: ia <isaac.ardis@gmail.com>

cluster.go

@@ -129,7 +129,7 @@ type ClusterConfig struct {
 	// created from this session.
 	ConnectObserver ConnectObserver
 
-  // FrameHeaderObserver will set the provided frame header observer on all frames' headers created from this session.
+	// FrameHeaderObserver will set the provided frame header observer on all frames' headers created from this session.
 	// Use it to collect metrics / stats from frames by providing an implementation of FrameHeaderObserver.
 	FrameHeaderObserver FrameHeaderObserver
 

internal/streams/streams.go

@@ -105,7 +105,7 @@ func (s *IDGenerator) String() string {
 		buf = append(buf, bitfmt(bits)...)
 		buf = append(buf, ' ')
 	}
-	return string(buf[:size-1 : size-1])
+	return string(buf[: size-1 : size-1])
 }
 
 func (s *IDGenerator) Clear(stream int) (inuse bool) {

policies.go

@@ -117,7 +117,7 @@ func (c *cowHostList) remove(ip net.IP) bool {
 		return false
 	}
 
-	newL = newL[:size-1 : size-1]
+	newL = newL[: size-1 : size-1]
 	c.list.Store(&newL)
 	c.mu.Unlock()